Details of VAR-201906-1176

ID

VAR-201906-1176

CVE

CVE-2019-11478

TITLE

Multiple TCP Selective Acknowledgement (SACK) and Maximum Segment Size (MSS) networking vulnerabilities may cause denial-of-service conditions in Linux and FreeBSD kernels

Trust: 0.8

sources: CERT/CC: VU#905115

DESCRIPTION

Jonathan Looney discovered that the TCP retransmission queue implementation in tcp_fragment in the Linux kernel could be fragmented when handling certain TCP Selective Acknowledgment (SACK) sequences. A remote attacker could use this to cause a denial of service. This has been fixed in stable kernel releases 4.4.182, 4.9.182, 4.14.127, 4.19.52, 5.1.11, and is fixed in commit f070ef2ac66716357066b683fb0baf55f8191a2e. Multiple TCP Selective Acknowledgement (SACK) and Maximum Segment Size (MSS) networking vulnerabilities may cause denial-of-service conditions in Linux and FreeBSD kernels. Linux Kernel Contains a resource exhaustion vulnerability.Service operation interruption (DoS) There is a possibility of being put into a state. This vulnerability stems from improper management of system resources (such as memory, disk space, files, etc.) by network systems or products. A successful exploit could cause the targeted system to crash, resulting in a DoS condition. Proof-of-concept (PoC) code that demonstrates an exploit of this vulnerability is publicly available. Kernel.org has confirmed the vulnerability and released software updates. 7.3) - noarch, x86_64 3. Bug Fix(es): * THP: Race between MADV_DONTNEED and NUMA hinting node migration code (BZ#1698104) * [RHEL7] md_clear flag missing from /proc/cpuinfo on late microcode update (BZ#1712990) * [RHEL7] MDS mitigations are not enabled after double microcode update (BZ#1712995) * WARNING: CPU: 0 PID: 0 at kernel/jump_label.c:90 __static_key_slow_dec+0xa6/0xb0 (BZ#1713001) 4. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Important: kernel security update Advisory ID: RHSA-2019:1481-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2019:1481 Issue date: 2019-06-17 CVE Names: CVE-2019-11477 CVE-2019-11478 CVE-2019-11479 ==================================================================== 1. Summary: An update for kernel is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux Client (v. 7) - noarch, x86_64 Red Hat Enterprise Linux Client Optional (v. 7) - x86_64 Red Hat Enterprise Linux ComputeNode (v. 7) - noarch, x86_64 Red Hat Enterprise Linux ComputeNode Optional (v. 7) - x86_64 Red Hat Enterprise Linux Server (v. 7) - noarch, ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Server Optional (v. 7) - ppc64, ppc64le, x86_64 Red Hat Enterprise Linux Workstation (v. 7) - noarch, x86_64 Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64 3. Description: The kernel packages contain the Linux kernel, the core of any Linux operating system. While processing SACK segments, the Linux kernel's socket buffer (SKB) data structure becomes fragmented. Each fragment is about TCP maximum segment size (MSS) bytes. To efficiently process SACK blocks, the Linux kernel merges multiple fragmented SKBs into one, potentially overflowing the variable holding the number of segments. A remote attacker could use this flaw to crash the Linux kernel by sending a crafted sequence of SACK segments on a TCP connection with small value of TCP MSS, resulting in a denial of service (DoS). (CVE-2019-11477) * Kernel: tcp: excessive resource consumption while processing SACK blocks allows remote denial of service (CVE-2019-11478) * Kernel: tcp: excessive resource consumption for TCP connections with low MSS allows remote denial of service (CVE-2019-11479) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect. 5. Bugs fixed (https://bugzilla.redhat.com/): 1719123 - CVE-2019-11477 Kernel: tcp: integer overflow while processing SACK blocks allows remote denial of service 1719128 - CVE-2019-11478 Kernel: tcp: excessive resource consumption while processing SACK blocks allows remote denial of service 1719129 - CVE-2019-11479 Kernel: tcp: excessive resource consumption for TCP connections with low MSS allows remote denial of service 6. Package List: Red Hat Enterprise Linux Client (v. 7): Source: kernel-3.10.0-957.21.3.el7.src.rpm noarch: kernel-abi-whitelists-3.10.0-957.21.3.el7.noarch.rpm kernel-doc-3.10.0-957.21.3.el7.noarch.rpm x86_64: bpftool-3.10.0-957.21.3.el7.x86_64.rpm kernel-3.10.0-957.21.3.el7.x86_64.rpm kernel-debug-3.10.0-957.21.3.el7.x86_64.rpm kernel-debug-debuginfo-3.10.0-957.21.3.el7.x86_64.rpm kernel-debug-devel-3.10.0-957.21.3.el7.x86_64.rpm kernel-debuginfo-3.10.0-957.21.3.el7.x86_64.rpm kernel-debuginfo-common-x86_64-3.10.0-957.21.3.el7.x86_64.rpm kernel-devel-3.10.0-957.21.3.el7.x86_64.rpm kernel-headers-3.10.0-957.21.3.el7.x86_64.rpm kernel-tools-3.10.0-957.21.3.el7.x86_64.rpm kernel-tools-debuginfo-3.10.0-957.21.3.el7.x86_64.rpm kernel-tools-libs-3.10.0-957.21.3.el7.x86_64.rpm perf-3.10.0-957.21.3.el7.x86_64.rpm perf-debuginfo-3.10.0-957.21.3.el7.x86_64.rpm python-perf-3.10.0-957.21.3.el7.x86_64.rpm python-perf-debuginfo-3.10.0-957.21.3.el7.x86_64.rpm Red Hat Enterprise Linux Client Optional (v. 7): x86_64: kernel-debug-debuginfo-3.10.0-957.21.3.el7.x86_64.rpm kernel-debuginfo-3.10.0-957.21.3.el7.x86_64.rpm kernel-debuginfo-common-x86_64-3.10.0-957.21.3.el7.x86_64.rpm kernel-tools-debuginfo-3.10.0-957.21.3.el7.x86_64.rpm kernel-tools-libs-devel-3.10.0-957.21.3.el7.x86_64.rpm perf-debuginfo-3.10.0-957.21.3.el7.x86_64.rpm python-perf-debuginfo-3.10.0-957.21.3.el7.x86_64.rpm Red Hat Enterprise Linux ComputeNode (v. 7): Source: kernel-3.10.0-957.21.3.el7.src.rpm noarch: kernel-abi-whitelists-3.10.0-957.21.3.el7.noarch.rpm kernel-doc-3.10.0-957.21.3.el7.noarch.rpm x86_64: bpftool-3.10.0-957.21.3.el7.x86_64.rpm kernel-3.10.0-957.21.3.el7.x86_64.rpm kernel-debug-3.10.0-957.21.3.el7.x86_64.rpm kernel-debug-debuginfo-3.10.0-957.21.3.el7.x86_64.rpm kernel-debug-devel-3.10.0-957.21.3.el7.x86_64.rpm kernel-debuginfo-3.10.0-957.21.3.el7.x86_64.rpm kernel-debuginfo-common-x86_64-3.10.0-957.21.3.el7.x86_64.rpm kernel-devel-3.10.0-957.21.3.el7.x86_64.rpm kernel-headers-3.10.0-957.21.3.el7.x86_64.rpm kernel-tools-3.10.0-957.21.3.el7.x86_64.rpm kernel-tools-debuginfo-3.10.0-957.21.3.el7.x86_64.rpm kernel-tools-libs-3.10.0-957.21.3.el7.x86_64.rpm perf-3.10.0-957.21.3.el7.x86_64.rpm perf-debuginfo-3.10.0-957.21.3.el7.x86_64.rpm python-perf-3.10.0-957.21.3.el7.x86_64.rpm python-perf-debuginfo-3.10.0-957.21.3.el7.x86_64.rpm Red Hat Enterprise Linux ComputeNode Optional (v. 7): x86_64: kernel-debug-debuginfo-3.10.0-957.21.3.el7.x86_64.rpm kernel-debuginfo-3.10.0-957.21.3.el7.x86_64.rpm kernel-debuginfo-common-x86_64-3.10.0-957.21.3.el7.x86_64.rpm kernel-tools-debuginfo-3.10.0-957.21.3.el7.x86_64.rpm kernel-tools-libs-devel-3.10.0-957.21.3.el7.x86_64.rpm perf-debuginfo-3.10.0-957.21.3.el7.x86_64.rpm python-perf-debuginfo-3.10.0-957.21.3.el7.x86_64.rpm Red Hat Enterprise Linux Server (v. 7): Source: kernel-3.10.0-957.21.3.el7.src.rpm noarch: kernel-abi-whitelists-3.10.0-957.21.3.el7.noarch.rpm kernel-doc-3.10.0-957.21.3.el7.noarch.rpm ppc64: kernel-3.10.0-957.21.3.el7.ppc64.rpm kernel-bootwrapper-3.10.0-957.21.3.el7.ppc64.rpm kernel-debug-3.10.0-957.21.3.el7.ppc64.rpm kernel-debug-debuginfo-3.10.0-957.21.3.el7.ppc64.rpm kernel-debug-devel-3.10.0-957.21.3.el7.ppc64.rpm kernel-debuginfo-3.10.0-957.21.3.el7.ppc64.rpm kernel-debuginfo-common-ppc64-3.10.0-957.21.3.el7.ppc64.rpm kernel-devel-3.10.0-957.21.3.el7.ppc64.rpm kernel-headers-3.10.0-957.21.3.el7.ppc64.rpm kernel-tools-3.10.0-957.21.3.el7.ppc64.rpm kernel-tools-debuginfo-3.10.0-957.21.3.el7.ppc64.rpm kernel-tools-libs-3.10.0-957.21.3.el7.ppc64.rpm perf-3.10.0-957.21.3.el7.ppc64.rpm perf-debuginfo-3.10.0-957.21.3.el7.ppc64.rpm python-perf-3.10.0-957.21.3.el7.ppc64.rpm python-perf-debuginfo-3.10.0-957.21.3.el7.ppc64.rpm ppc64le: kernel-3.10.0-957.21.3.el7.ppc64le.rpm kernel-bootwrapper-3.10.0-957.21.3.el7.ppc64le.rpm kernel-debug-3.10.0-957.21.3.el7.ppc64le.rpm kernel-debug-debuginfo-3.10.0-957.21.3.el7.ppc64le.rpm kernel-debuginfo-3.10.0-957.21.3.el7.ppc64le.rpm kernel-debuginfo-common-ppc64le-3.10.0-957.21.3.el7.ppc64le.rpm kernel-devel-3.10.0-957.21.3.el7.ppc64le.rpm kernel-headers-3.10.0-957.21.3.el7.ppc64le.rpm kernel-tools-3.10.0-957.21.3.el7.ppc64le.rpm kernel-tools-debuginfo-3.10.0-957.21.3.el7.ppc64le.rpm kernel-tools-libs-3.10.0-957.21.3.el7.ppc64le.rpm perf-3.10.0-957.21.3.el7.ppc64le.rpm perf-debuginfo-3.10.0-957.21.3.el7.ppc64le.rpm python-perf-3.10.0-957.21.3.el7.ppc64le.rpm python-perf-debuginfo-3.10.0-957.21.3.el7.ppc64le.rpm s390x: kernel-3.10.0-957.21.3.el7.s390x.rpm kernel-debug-3.10.0-957.21.3.el7.s390x.rpm kernel-debug-debuginfo-3.10.0-957.21.3.el7.s390x.rpm kernel-debug-devel-3.10.0-957.21.3.el7.s390x.rpm kernel-debuginfo-3.10.0-957.21.3.el7.s390x.rpm kernel-debuginfo-common-s390x-3.10.0-957.21.3.el7.s390x.rpm kernel-devel-3.10.0-957.21.3.el7.s390x.rpm kernel-headers-3.10.0-957.21.3.el7.s390x.rpm kernel-kdump-3.10.0-957.21.3.el7.s390x.rpm kernel-kdump-debuginfo-3.10.0-957.21.3.el7.s390x.rpm kernel-kdump-devel-3.10.0-957.21.3.el7.s390x.rpm perf-3.10.0-957.21.3.el7.s390x.rpm perf-debuginfo-3.10.0-957.21.3.el7.s390x.rpm python-perf-3.10.0-957.21.3.el7.s390x.rpm python-perf-debuginfo-3.10.0-957.21.3.el7.s390x.rpm x86_64: bpftool-3.10.0-957.21.3.el7.x86_64.rpm kernel-3.10.0-957.21.3.el7.x86_64.rpm kernel-debug-3.10.0-957.21.3.el7.x86_64.rpm kernel-debug-debuginfo-3.10.0-957.21.3.el7.x86_64.rpm kernel-debug-devel-3.10.0-957.21.3.el7.x86_64.rpm kernel-debuginfo-3.10.0-957.21.3.el7.x86_64.rpm kernel-debuginfo-common-x86_64-3.10.0-957.21.3.el7.x86_64.rpm kernel-devel-3.10.0-957.21.3.el7.x86_64.rpm kernel-headers-3.10.0-957.21.3.el7.x86_64.rpm kernel-tools-3.10.0-957.21.3.el7.x86_64.rpm kernel-tools-debuginfo-3.10.0-957.21.3.el7.x86_64.rpm kernel-tools-libs-3.10.0-957.21.3.el7.x86_64.rpm perf-3.10.0-957.21.3.el7.x86_64.rpm perf-debuginfo-3.10.0-957.21.3.el7.x86_64.rpm python-perf-3.10.0-957.21.3.el7.x86_64.rpm python-perf-debuginfo-3.10.0-957.21.3.el7.x86_64.rpm Red Hat Enterprise Linux Server Optional (v. 7): ppc64: kernel-debug-debuginfo-3.10.0-957.21.3.el7.ppc64.rpm kernel-debuginfo-3.10.0-957.21.3.el7.ppc64.rpm kernel-debuginfo-common-ppc64-3.10.0-957.21.3.el7.ppc64.rpm kernel-tools-debuginfo-3.10.0-957.21.3.el7.ppc64.rpm kernel-tools-libs-devel-3.10.0-957.21.3.el7.ppc64.rpm perf-debuginfo-3.10.0-957.21.3.el7.ppc64.rpm python-perf-debuginfo-3.10.0-957.21.3.el7.ppc64.rpm ppc64le: kernel-debug-debuginfo-3.10.0-957.21.3.el7.ppc64le.rpm kernel-debug-devel-3.10.0-957.21.3.el7.ppc64le.rpm kernel-debuginfo-3.10.0-957.21.3.el7.ppc64le.rpm kernel-debuginfo-common-ppc64le-3.10.0-957.21.3.el7.ppc64le.rpm kernel-tools-debuginfo-3.10.0-957.21.3.el7.ppc64le.rpm kernel-tools-libs-devel-3.10.0-957.21.3.el7.ppc64le.rpm perf-debuginfo-3.10.0-957.21.3.el7.ppc64le.rpm python-perf-debuginfo-3.10.0-957.21.3.el7.ppc64le.rpm x86_64: kernel-debug-debuginfo-3.10.0-957.21.3.el7.x86_64.rpm kernel-debuginfo-3.10.0-957.21.3.el7.x86_64.rpm kernel-debuginfo-common-x86_64-3.10.0-957.21.3.el7.x86_64.rpm kernel-tools-debuginfo-3.10.0-957.21.3.el7.x86_64.rpm kernel-tools-libs-devel-3.10.0-957.21.3.el7.x86_64.rpm perf-debuginfo-3.10.0-957.21.3.el7.x86_64.rpm python-perf-debuginfo-3.10.0-957.21.3.el7.x86_64.rpm Red Hat Enterprise Linux Workstation (v. 7): Source: kernel-3.10.0-957.21.3.el7.src.rpm noarch: kernel-abi-whitelists-3.10.0-957.21.3.el7.noarch.rpm kernel-doc-3.10.0-957.21.3.el7.noarch.rpm x86_64: bpftool-3.10.0-957.21.3.el7.x86_64.rpm kernel-3.10.0-957.21.3.el7.x86_64.rpm kernel-debug-3.10.0-957.21.3.el7.x86_64.rpm kernel-debug-debuginfo-3.10.0-957.21.3.el7.x86_64.rpm kernel-debug-devel-3.10.0-957.21.3.el7.x86_64.rpm kernel-debuginfo-3.10.0-957.21.3.el7.x86_64.rpm kernel-debuginfo-common-x86_64-3.10.0-957.21.3.el7.x86_64.rpm kernel-devel-3.10.0-957.21.3.el7.x86_64.rpm kernel-headers-3.10.0-957.21.3.el7.x86_64.rpm kernel-tools-3.10.0-957.21.3.el7.x86_64.rpm kernel-tools-debuginfo-3.10.0-957.21.3.el7.x86_64.rpm kernel-tools-libs-3.10.0-957.21.3.el7.x86_64.rpm perf-3.10.0-957.21.3.el7.x86_64.rpm perf-debuginfo-3.10.0-957.21.3.el7.x86_64.rpm python-perf-3.10.0-957.21.3.el7.x86_64.rpm python-perf-debuginfo-3.10.0-957.21.3.el7.x86_64.rpm Red Hat Enterprise Linux Workstation Optional (v. 7): x86_64: kernel-debug-debuginfo-3.10.0-957.21.3.el7.x86_64.rpm kernel-debuginfo-3.10.0-957.21.3.el7.x86_64.rpm kernel-debuginfo-common-x86_64-3.10.0-957.21.3.el7.x86_64.rpm kernel-tools-debuginfo-3.10.0-957.21.3.el7.x86_64.rpm kernel-tools-libs-devel-3.10.0-957.21.3.el7.x86_64.rpm perf-debuginfo-3.10.0-957.21.3.el7.x86_64.rpm python-perf-debuginfo-3.10.0-957.21.3.el7.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2019-11477 https://access.redhat.com/security/cve/CVE-2019-11478 https://access.redhat.com/security/cve/CVE-2019-11479 https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/security/vulnerabilities/tcpsack 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2019 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBXQfc5dzjgjWX9erEAQiHvA/9H8ok5idW5wQXIYe9k2vrUnDV0EilyBeN ybKZlww2bhuHKYwmUKD2WSbggNXvxOR0uzuLTEqM5R0od4ALa4SSxdNMTVO1ac8V 4nogSc7quxNGoYdhXyWPFqRTWIGMMV7mXRifTqGskcB1xB5JwMc2mGGvFA3xXGDu lxvNK70J+HjlTFf4wodaRCZdmyEQxYB8rOxQ42U+yFcbPmPqlyvLJV/6ULHU2utZ K/Ifmd5g9B0NbDR8hceVIdWFD6XIUbiyItn3Ubx0IHaBDVE9j+fo3FQ+ciPG73CD kl7nfHU0ebOrooxZQxFmbVltPUlVwyZQ6H/d1a31ZNdWDu/LQkG94bY7YARfDFLT xsJKMW+pQjAlFAbEVEBbesMXBwb6qdRgpugyr0o8cZbOYAEH2vkxbf1rcz1wAGgv dMRxnvUbgNML50jSuAh80vdzCjrkmhJxO2KSZXwEoLyDiiwfs4MILf20W+jn8tdG p6AGgFkENInQtAuAbcQHpjCmJPUNLoSKuzpQAry4RCNfklFElKhJxlHoxUPqvc42 SUN5BS7w8SF70ANWiW/V73+nYcDKJfV/3oMndJInVaCER6GF6NwpGQb7DjLM4krh gxhcCHeA0dHKVL8udjSrrEbdi4c3OmXz53p36Ww/Yh8k3BhVid7Wzt3HPBWFF5qs rjP0JW27B5U=rNYS -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce . CVE-2019-3846, CVE-2019-10126 huangwen reported multiple buffer overflows in the Marvell wifi (mwifiex) driver, which a local user could use to cause denial of service or the execution of arbitrary code. CVE-2019-5489 Daniel Gruss, Erik Kraft, Trishita Tiwari, Michael Schwarz, Ari Trachtenberg, Jason Hennessey, Alex Ionescu, and Anders Fogh discovered that local users could use the mincore() system call to obtain sensitive information from other processes that access the same memory-mapped file. CVE-2019-11479 Jonathan Looney reported that an attacker could force the Linux kernel to segment its responses into multiple TCP segments, each of which contains only 8 bytes of data, drastically increasing the bandwidth required to deliver the same amount of data. This update introduces a new sysctl value to control the minimal MSS (net.ipv4.tcp_min_snd_mss), which by default uses the formerly hard- coded value of 48. We recommend raising this to 536 unless you know that your network requires a lower value. CVE-2019-11486 Jann Horn of Google reported numerous race conditions in the Siemens R3964 line discipline. This module has therefore been disabled. CVE-2019-11599 Jann Horn of Google reported a race condition in the core dump implementation which could lead to a use-after-free. CVE-2019-11815 It was discovered that a use-after-free in the Reliable Datagram Sockets protocol could result in denial of service and potentially privilege escalation. This protocol module (rds) is not auto- loaded on Debian systems, so this issue only affects systems where it is explicitly loaded. CVE-2019-11833 It was discovered that the ext4 filesystem implementation writes uninitialised data from kernel memory to new extent blocks. A local user able to write to an ext4 filesystem and then read the filesystem image, for example using a removable drive, might be able to use this to obtain sensitive information. CVE-2019-11884 It was discovered that the Bluetooth HIDP implementation did not ensure that new connection names were null-terminated. A local user with CAP_NET_ADMIN capability might be able to use this to obtain sensitive information from the kernel stack. For the detailed security status of linux please refer to its security tracker page at: https://security-tracker.debian.org/tracker/linux Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/ Mailing list: debian-security-announce@lists.debian.org -----BEGIN PGP SIGNATURE----- iQKTBAEBCgB9FiEERkRAmAjBceBVMd3uBUy48xNDz0QFAl0H04lfFIAAAAAALgAo aXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5maWZ0aGhvcnNlbWFuLm5ldDQ2 NDQ0MDk4MDhDMTcxRTA1NTMxRERFRTA1NENCOEYzMTM0M0NGNDQACgkQBUy48xND z0Tszw//R1zmUfrItTVMKsH3SlhMG/Nyd1efD/MaYwK/MXHv02BH56G3Th/W1uxh MEjyYTs7gE/UNyx6mr90G/BvymKNCqMEk5ooT7+xXcIgfBi+qvQW/YoBSOFi+Gai 58ofw0En+OQ4Fs1J95XRFjgegBitnsBumMxDcn2adKsbr7s8mKDaesENuXGe7sam Da8T6b0akCWK1i85JsQMG3OI661EdjosDHFHJyCVo8L1q3guYG11GPVlT/TI1ErN 68dVqLWq01Vn5TjKaUr6xeAHDMma+fKaHaitnxhmt06AcH/zQo4wDocQx8DOEWpE 6xBcCyABkKQ84iTKrFZKcnBDCwHaEcq6UytqIbkXIGpA0jRgaLzCNEOWt9GuENmt YoaxXwIi9RSMe8flyrWURGyWLrfJkh/Bk/P6WlpOCMSJmB9uXTnPxjMpfoMNqQjs BljbGqeN06dvFAq1fMzlqykbeHzDksHZ4pZizMNYqCNdQs3erm0rdyS55mN60o5/ SDIur1KokXi60zTwDPne1tyh00EP0liWyvh79u2/kaIazjbtTtoVYlyF5Wm/pu/r E46Mpv8pI7YIDNUVrtM/vLznqq+4BcVaqLBIVeMf+XAfqxJ5IrZ4ejaPvlP7hi4+ NwCQrSCaGk2nwBZr6Xs0qYVTsLLY9jkg8FUWPdH4ZEOFcGaWi3A=dgfy -----END PGP SIGNATURE----- . 8) - aarch64, noarch, ppc64le, s390x, x86_64 3. Bug Fix(es): * [HPE 8.0 Bug] nvme drive power button does not turn off drive (BZ#1700288) * RHEL8.0 - hw csum failure seen in dmesg and console (using mlx5/mlx4/Mellanox) (BZ#1700289) * RHEL8.0 - vfio-ap: add subsystem to matrix device to avoid libudev failures (kvm) (BZ#1700290) * [FJ8.1 Bug]: Make Fujitsu Erratum 010001 patch work on A64FX v1r0 (BZ#1700901) * [FJ8.0 Bug]: Fujitsu A64FX processor errata - panic by unknown fault (BZ#1700902) * RHEL 8.0 Snapshot 4 - nvme create-ns command hangs after creating 20 namespaces on Bolt (NVMe) (BZ#1701140) * [Cavium/Marvell 8.0 qed] Fix qed_mcp_halt() and qed_mcp_resume() (backporting bug) (BZ#1704184) * [Intel 8.1 Bug] PBF: Base frequency display fix (BZ#1706739) * [RHEL8]read/write operation not permitted to /sys/kernel/debug/gcov/reset (BZ#1708100) * RHEL8.0 - ISST-LTE:pVM:fleetwood:LPM:raylp85:After lpm seeing the console logs on the the lpar at target side (BZ#1708102) * RHEL8.0 - Backport support for software count cache flush Spectre v2 mitigation (BZ#1708112) * [Regression] RHEL8.0 - System crashed with one stress-ng-mremap stressor on Boston (kvm host) (BZ#1708617) * [intel ice Rhel 8 RC1] ethtool -A ethx causes interfaces to go down (BZ#1709433) 4. ========================================================================= Ubuntu Security Notice USN-4017-2 June 17, 2019 linux, linux-aws, linux-azure, linux-lts-trusty, linux-lts-xenial vulnerabilities ========================================================================= A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 14.04 ESM - Ubuntu 12.04 ESM Summary: The system could be made to crash if it received specially crafted network traffic. (CVE-2019-11477) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 14.04 ESM: linux-image-3.13.0-171-generic 3.13.0-171.222 linux-image-3.13.0-171-generic-lpae 3.13.0-171.222 linux-image-3.13.0-171-lowlatency 3.13.0-171.222 linux-image-4.15.0-1047-azure 4.15.0-1047.51~14.04.1 linux-image-4.4.0-1046-aws 4.4.0-1046.50 linux-image-4.4.0-151-generic 4.4.0-151.178~14.04.1 linux-image-4.4.0-151-generic-lpae 4.4.0-151.178~14.04.1 linux-image-4.4.0-151-lowlatency 4.4.0-151.178~14.04.1 linux-image-aws 4.4.0.1046.47 linux-image-azure 4.15.0.1047.34 linux-image-generic 3.13.0.171.182 linux-image-generic-lpae 3.13.0.171.182 linux-image-generic-lpae-lts-xenial 4.4.0.151.133 linux-image-generic-lts-xenial 4.4.0.151.133 linux-image-lowlatency-lts-xenial 4.4.0.151.133 Ubuntu 12.04 ESM: linux-image-3.13.0-171-generic 3.13.0-171.222~12.04.1 linux-image-3.13.0-171-generic-lpae 3.13.0-171.222~12.04.1 linux-image-3.13.0-171-lowlatency 3.13.0-171.222~12.04.1 linux-image-3.2.0-141-generic 3.2.0-141.188 linux-image-generic 3.2.0.141.156 linux-image-generic-lpae-lts-trusty 3.13.0.171.159 linux-image-generic-lts-trusty 3.13.0.171.159 After a standard system update you need to reboot your computer to make all the necessary changes. ATTENTION: Due to an unavoidable ABI change the kernel updates have been given a new version number, which requires you to recompile and reinstall all third party kernel modules you might have installed. Unless you manually uninstalled the standard kernel metapackages (e.g. linux-generic, linux-generic-lts-RELEASE, linux-virtual, linux-powerpc), a standard system upgrade will automatically perform this as well

Trust: 2.97

sources: NVD: CVE-2019-11478 // CERT/CC: VU#905115 // JVNDB: JVNDB-2019-005618 // VULHUB: VHN-143128 // VULMON: CVE-2019-11478 // PACKETSTORM: 153323 // PACKETSTORM: 153317 // PACKETSTORM: 153337 // PACKETSTORM: 153315 // PACKETSTORM: 153327

AFFECTED PRODUCTS

vendor:	f5	model:	big-ip domain name system	scope:	lte	version:	11.6.4	Trust: 1.0
vendor:	f5	model:	big-ip link controller	scope:	lte	version:	11.6.4	Trust: 1.0
vendor:	f5	model:	big-ip access policy manager	scope:	gte	version:	13.1.0	Trust: 1.0
vendor:	f5	model:	big-ip link controller	scope:	eq	version:	15.0.0	Trust: 1.0
vendor:	f5	model:	big-ip global traffic manager	scope:	lte	version:	13.1.1	Trust: 1.0
vendor:	f5	model:	big-ip access policy manager	scope:	gte	version:	14.0.0	Trust: 1.0
vendor:	f5	model:	big-ip local traffic manager	scope:	gte	version:	11.5.2	Trust: 1.0
vendor:	f5	model:	big-ip fraud protection service	scope:	lte	version:	11.6.4	Trust: 1.0
vendor:	canonical	model:	ubuntu linux	scope:	eq	version:	19.04	Trust: 1.0
vendor:	linux	model:	kernel	scope:	gte	version:	4.5	Trust: 1.0
vendor:	f5	model:	big-ip webaccelerator	scope:	gte	version:	13.1.0	Trust: 1.0
vendor:	f5	model:	big-ip webaccelerator	scope:	gte	version:	14.0.0	Trust: 1.0
vendor:	f5	model:	big-ip edge gateway	scope:	lte	version:	12.1.4	Trust: 1.0
vendor:	f5	model:	big-ip local traffic manager	scope:	lte	version:	13.1.1	Trust: 1.0
vendor:	redhat	model:	enterprise linux	scope:	eq	version:	7.0	Trust: 1.0
vendor:	f5	model:	big-ip analytics	scope:	lte	version:	11.6.4	Trust: 1.0
vendor:	f5	model:	big-ip edge gateway	scope:	gte	version:	11.5.2	Trust: 1.0
vendor:	f5	model:	big-ip advanced firewall manager	scope:	gte	version:	11.5.2	Trust: 1.0
vendor:	f5	model:	big-ip application security manager	scope:	lte	version:	12.1.4	Trust: 1.0
vendor:	f5	model:	big-ip webaccelerator	scope:	lte	version:	14.1.0	Trust: 1.0
vendor:	f5	model:	big-ip application security manager	scope:	gte	version:	11.5.2	Trust: 1.0
vendor:	linux	model:	kernel	scope:	lt	version:	4.14.127	Trust: 1.0
vendor:	f5	model:	big-ip access policy manager	scope:	lte	version:	13.1.1	Trust: 1.0
vendor:	f5	model:	big-ip advanced firewall manager	scope:	lte	version:	12.1.4	Trust: 1.0
vendor:	f5	model:	big-ip access policy manager	scope:	gte	version:	12.1.0	Trust: 1.0
vendor:	f5	model:	big-ip fraud protection service	scope:	lte	version:	14.1.0	Trust: 1.0
vendor:	linux	model:	kernel	scope:	gte	version:	4.15	Trust: 1.0
vendor:	f5	model:	big-ip fraud protection service	scope:	gte	version:	13.1.0	Trust: 1.0
vendor:	f5	model:	big-ip webaccelerator	scope:	gte	version:	12.1.0	Trust: 1.0
vendor:	f5	model:	big-ip fraud protection service	scope:	gte	version:	14.0.0	Trust: 1.0
vendor:	f5	model:	big-ip domain name system	scope:	gte	version:	11.5.2	Trust: 1.0
vendor:	canonical	model:	ubuntu linux	scope:	eq	version:	12.04	Trust: 1.0
vendor:	f5	model:	big-ip global traffic manager	scope:	eq	version:	15.0.0	Trust: 1.0
vendor:	f5	model:	big-ip link controller	scope:	gte	version:	11.5.2	Trust: 1.0
vendor:	f5	model:	big-ip application acceleration manager	scope:	gte	version:	13.1.0	Trust: 1.0
vendor:	redhat	model:	enterprise linux eus	scope:	eq	version:	7.4	Trust: 1.0
vendor:	f5	model:	big-ip application acceleration manager	scope:	gte	version:	14.0.0	Trust: 1.0
vendor:	f5	model:	big-ip webaccelerator	scope:	lte	version:	13.1.1	Trust: 1.0
vendor:	f5	model:	big-ip analytics	scope:	gte	version:	13.1.0	Trust: 1.0
vendor:	f5	model:	big-ip analytics	scope:	gte	version:	14.0.0	Trust: 1.0
vendor:	f5	model:	big-ip edge gateway	scope:	lte	version:	11.6.4	Trust: 1.0
vendor:	f5	model:	big-ip domain name system	scope:	lte	version:	13.1.1	Trust: 1.0
vendor:	pulsesecure	model:	pulse policy secure	scope:	eq	version:	-	Trust: 1.0
vendor:	redhat	model:	enterprise linux eus	scope:	eq	version:	7.5	Trust: 1.0
vendor:	f5	model:	big-ip policy enforcement manager	scope:	lte	version:	14.1.0	Trust: 1.0
vendor:	f5	model:	big-ip link controller	scope:	lte	version:	13.1.1	Trust: 1.0
vendor:	f5	model:	big-ip application acceleration manager	scope:	lte	version:	14.1.0	Trust: 1.0
vendor:	f5	model:	big-ip policy enforcement manager	scope:	gte	version:	11.5.2	Trust: 1.0
vendor:	f5	model:	big-ip global traffic manager	scope:	gte	version:	13.1.0	Trust: 1.0
vendor:	canonical	model:	ubuntu linux	scope:	eq	version:	18.04	Trust: 1.0
vendor:	linux	model:	kernel	scope:	gte	version:	4.10	Trust: 1.0
vendor:	f5	model:	big-ip fraud protection service	scope:	lte	version:	13.1.1	Trust: 1.0
vendor:	f5	model:	big-ip global traffic manager	scope:	gte	version:	14.0.0	Trust: 1.0
vendor:	f5	model:	big-ip fraud protection service	scope:	gte	version:	12.1.0	Trust: 1.0
vendor:	f5	model:	big-ip global traffic manager	scope:	lte	version:	14.1.0	Trust: 1.0
vendor:	linux	model:	kernel	scope:	lt	version:	4.9.182	Trust: 1.0
vendor:	f5	model:	big-ip local traffic manager	scope:	gte	version:	13.1.0	Trust: 1.0
vendor:	f5	model:	big-ip analytics	scope:	lte	version:	13.1.1	Trust: 1.0
vendor:	f5	model:	big-ip edge gateway	scope:	gte	version:	12.1.0	Trust: 1.0
vendor:	f5	model:	big-ip local traffic manager	scope:	gte	version:	14.0.0	Trust: 1.0
vendor:	redhat	model:	enterprise linux	scope:	eq	version:	8.0	Trust: 1.0
vendor:	f5	model:	big-ip application acceleration manager	scope:	gte	version:	12.1.0	Trust: 1.0
vendor:	f5	model:	big-ip edge gateway	scope:	lte	version:	14.1.0	Trust: 1.0
vendor:	f5	model:	big-ip policy enforcement manager	scope:	lte	version:	12.1.4	Trust: 1.0
vendor:	f5	model:	big-ip analytics	scope:	gte	version:	12.1.0	Trust: 1.0
vendor:	f5	model:	big-ip application acceleration manager	scope:	lte	version:	12.1.4	Trust: 1.0
vendor:	f5	model:	big-ip webaccelerator	scope:	lte	version:	11.6.4	Trust: 1.0
vendor:	f5	model:	big-ip application security manager	scope:	lte	version:	14.1.0	Trust: 1.0
vendor:	f5	model:	big-ip application security manager	scope:	eq	version:	15.0.0	Trust: 1.0
vendor:	linux	model:	kernel	scope:	gte	version:	4.20	Trust: 1.0
vendor:	f5	model:	big-ip local traffic manager	scope:	lte	version:	14.1.0	Trust: 1.0
vendor:	f5	model:	big-ip advanced firewall manager	scope:	gte	version:	13.1.0	Trust: 1.0
vendor:	f5	model:	big-ip edge gateway	scope:	gte	version:	13.1.0	Trust: 1.0
vendor:	f5	model:	big-ip edge gateway	scope:	gte	version:	14.0.0	Trust: 1.0
vendor:	f5	model:	big-ip advanced firewall manager	scope:	gte	version:	14.0.0	Trust: 1.0
vendor:	linux	model:	kernel	scope:	lt	version:	5.1.11	Trust: 1.0
vendor:	f5	model:	big-ip global traffic manager	scope:	gte	version:	12.1.0	Trust: 1.0
vendor:	redhat	model:	enterprise linux aus	scope:	eq	version:	6.5	Trust: 1.0
vendor:	f5	model:	big-ip access policy manager	scope:	lte	version:	14.1.0	Trust: 1.0
vendor:	f5	model:	big-ip application security manager	scope:	gte	version:	14.0.0	Trust: 1.0
vendor:	f5	model:	big-ip global traffic manager	scope:	lte	version:	12.1.4	Trust: 1.0
vendor:	f5	model:	big-ip advanced firewall manager	scope:	lte	version:	14.1.0	Trust: 1.0
vendor:	f5	model:	big-ip domain name system	scope:	eq	version:	15.0.0	Trust: 1.0
vendor:	redhat	model:	enterprise linux	scope:	eq	version:	6.0	Trust: 1.0
vendor:	f5	model:	big-ip webaccelerator	scope:	eq	version:	15.0.0	Trust: 1.0
vendor:	linux	model:	kernel	scope:	lt	version:	4.19.52	Trust: 1.0
vendor:	f5	model:	big-ip local traffic manager	scope:	gte	version:	12.1.0	Trust: 1.0
vendor:	f5	model:	big-ip global traffic manager	scope:	gte	version:	11.5.2	Trust: 1.0
vendor:	redhat	model:	enterprise linux atomic host	scope:	eq	version:	-	Trust: 1.0
vendor:	f5	model:	big-ip local traffic manager	scope:	lte	version:	12.1.4	Trust: 1.0
vendor:	f5	model:	big-ip edge gateway	scope:	lte	version:	13.1.1	Trust: 1.0
vendor:	redhat	model:	enterprise mrg	scope:	eq	version:	2.0	Trust: 1.0
vendor:	f5	model:	big-ip domain name system	scope:	gte	version:	13.1.0	Trust: 1.0
vendor:	f5	model:	big-ip fraud protection service	scope:	eq	version:	15.0.0	Trust: 1.0
vendor:	f5	model:	big-ip application security manager	scope:	lte	version:	13.1.1	Trust: 1.0
vendor:	f5	model:	big-ip domain name system	scope:	gte	version:	14.0.0	Trust: 1.0
vendor:	canonical	model:	ubuntu linux	scope:	eq	version:	14.04	Trust: 1.0
vendor:	f5	model:	big-ip link controller	scope:	gte	version:	13.1.0	Trust: 1.0
vendor:	f5	model:	big-ip advanced firewall manager	scope:	gte	version:	12.1.0	Trust: 1.0
vendor:	f5	model:	big-ip access policy manager	scope:	lte	version:	12.1.4	Trust: 1.0
vendor:	f5	model:	big-ip link controller	scope:	gte	version:	14.0.0	Trust: 1.0
vendor:	f5	model:	big-ip policy enforcement manager	scope:	lte	version:	11.6.4	Trust: 1.0
vendor:	linux	model:	kernel	scope:	lt	version:	4.4.182	Trust: 1.0
vendor:	f5	model:	big-ip access policy manager	scope:	gte	version:	11.5.2	Trust: 1.0
vendor:	f5	model:	big-ip application acceleration manager	scope:	lte	version:	11.6.4	Trust: 1.0
vendor:	f5	model:	big-ip policy enforcement manager	scope:	eq	version:	15.0.0	Trust: 1.0
vendor:	f5	model:	big-ip application security manager	scope:	gte	version:	12.1.0	Trust: 1.0
vendor:	f5	model:	big-ip domain name system	scope:	lte	version:	14.1.0	Trust: 1.0
vendor:	f5	model:	traffix signaling delivery controller	scope:	lte	version:	5.1.0	Trust: 1.0
vendor:	f5	model:	big-ip advanced firewall manager	scope:	lte	version:	13.1.1	Trust: 1.0
vendor:	f5	model:	big-ip link controller	scope:	lte	version:	14.1.0	Trust: 1.0
vendor:	f5	model:	big-ip policy enforcement manager	scope:	gte	version:	13.1.0	Trust: 1.0
vendor:	f5	model:	big-ip webaccelerator	scope:	gte	version:	11.5.2	Trust: 1.0
vendor:	f5	model:	big-ip policy enforcement manager	scope:	gte	version:	14.0.0	Trust: 1.0
vendor:	f5	model:	traffix signaling delivery controller	scope:	gte	version:	5.0.0	Trust: 1.0
vendor:	f5	model:	big-ip global traffic manager	scope:	lte	version:	11.6.4	Trust: 1.0
vendor:	f5	model:	big-ip application acceleration manager	scope:	eq	version:	15.0.0	Trust: 1.0
vendor:	f5	model:	big-ip domain name system	scope:	gte	version:	12.1.0	Trust: 1.0
vendor:	f5	model:	big-ip analytics	scope:	lte	version:	14.1.0	Trust: 1.0
vendor:	f5	model:	big-ip analytics	scope:	eq	version:	15.0.0	Trust: 1.0
vendor:	f5	model:	big-ip webaccelerator	scope:	lte	version:	12.1.4	Trust: 1.0
vendor:	f5	model:	big-ip local traffic manager	scope:	lte	version:	11.6.4	Trust: 1.0
vendor:	f5	model:	big-ip application security manager	scope:	lte	version:	11.6.4	Trust: 1.0
vendor:	f5	model:	big-ip link controller	scope:	gte	version:	12.1.0	Trust: 1.0
vendor:	f5	model:	big-ip domain name system	scope:	lte	version:	12.1.4	Trust: 1.0
vendor:	redhat	model:	enterprise linux	scope:	eq	version:	5.0	Trust: 1.0
vendor:	pulsesecure	model:	pulse secure virtual application delivery controller	scope:	eq	version:	-	Trust: 1.0
vendor:	f5	model:	big-ip link controller	scope:	lte	version:	12.1.4	Trust: 1.0
vendor:	ivanti	model:	connect secure	scope:	eq	version:	-	Trust: 1.0
vendor:	f5	model:	big-ip fraud protection service	scope:	lte	version:	12.1.4	Trust: 1.0
vendor:	f5	model:	big-ip access policy manager	scope:	lte	version:	11.6.4	Trust: 1.0
vendor:	f5	model:	big-ip policy enforcement manager	scope:	gte	version:	12.1.0	Trust: 1.0
vendor:	f5	model:	big-ip advanced firewall manager	scope:	lte	version:	11.6.4	Trust: 1.0
vendor:	f5	model:	big-ip fraud protection service	scope:	gte	version:	11.5.2	Trust: 1.0
vendor:	f5	model:	big-ip edge gateway	scope:	eq	version:	15.0.0	Trust: 1.0
vendor:	canonical	model:	ubuntu linux	scope:	eq	version:	16.04	Trust: 1.0
vendor:	f5	model:	big-ip local traffic manager	scope:	eq	version:	15.0.0	Trust: 1.0
vendor:	f5	model:	big-ip analytics	scope:	lte	version:	12.1.4	Trust: 1.0
vendor:	f5	model:	big-ip application acceleration manager	scope:	gte	version:	11.5.2	Trust: 1.0
vendor:	redhat	model:	enterprise linux aus	scope:	eq	version:	6.6	Trust: 1.0
vendor:	f5	model:	big-ip analytics	scope:	gte	version:	11.5.2	Trust: 1.0
vendor:	canonical	model:	ubuntu linux	scope:	eq	version:	18.10	Trust: 1.0
vendor:	f5	model:	big-ip access policy manager	scope:	eq	version:	15.0.0	Trust: 1.0
vendor:	f5	model:	big-ip policy enforcement manager	scope:	lte	version:	13.1.1	Trust: 1.0
vendor:	f5	model:	big-ip application acceleration manager	scope:	lte	version:	13.1.1	Trust: 1.0
vendor:	f5	model:	big-ip advanced firewall manager	scope:	eq	version:	15.0.0	Trust: 1.0
vendor:	f5	model:	big-ip application security manager	scope:	gte	version:	13.1.0	Trust: 1.0
vendor:	arch linux	model:	-	scope:	-	version:	-	Trust: 0.8
vendor:	arista	model:	-	scope:	-	version:	-	Trust: 0.8
vendor:	check point	model:	-	scope:	-	version:	-	Trust: 0.8
vendor:	coreos	model:	-	scope:	-	version:	-	Trust: 0.8
vendor:	debian gnu linux	model:	-	scope:	-	version:	-	Trust: 0.8
vendor:	freebsd	model:	-	scope:	-	version:	-	Trust: 0.8
vendor:	red hat	model:	-	scope:	-	version:	-	Trust: 0.8
vendor:	suse linux	model:	-	scope:	-	version:	-	Trust: 0.8
vendor:	synology	model:	-	scope:	-	version:	-	Trust: 0.8
vendor:	ubuntu	model:	-	scope:	-	version:	-	Trust: 0.8
vendor:	canonical	model:	ubuntu	scope:	-	version:	-	Trust: 0.8
vendor:	f5	model:	big-ip access policy manager	scope:	-	version:	-	Trust: 0.8
vendor:	f5	model:	big-ip advanced firewall manager	scope:	-	version:	-	Trust: 0.8
vendor:	f5	model:	big-ip analytics	scope:	-	version:	-	Trust: 0.8
vendor:	f5	model:	big-ip application acceleration manager	scope:	-	version:	-	Trust: 0.8
vendor:	f5	model:	big-ip application security manager	scope:	-	version:	-	Trust: 0.8
vendor:	f5	model:	big-ip domain name system	scope:	-	version:	-	Trust: 0.8
vendor:	f5	model:	big-ip edge gateway	scope:	-	version:	-	Trust: 0.8
vendor:	f5	model:	big-ip fraud protection service	scope:	-	version:	-	Trust: 0.8
vendor:	f5	model:	big-ip global traffic manager	scope:	-	version:	-	Trust: 0.8
vendor:	f5	model:	big-ip link controller	scope:	-	version:	-	Trust: 0.8
vendor:	f5	model:	big-ip local traffic manager	scope:	-	version:	-	Trust: 0.8
vendor:	f5	model:	big-ip policy enforcement manager	scope:	-	version:	-	Trust: 0.8
vendor:	f5	model:	big-ip webaccelerator	scope:	-	version:	-	Trust: 0.8
vendor:	f5	model:	traffix sdc	scope:	-	version:	-	Trust: 0.8
vendor:	linux	model:	kernel	scope:	-	version:	-	Trust: 0.8
vendor:	pulse secure	model:	connect secure	scope:	-	version:	-	Trust: 0.8
vendor:	pulse secure	model:	policy secure	scope:	-	version:	-	Trust: 0.8
vendor:	pulse secure	model:	virtual application delivery controller	scope:	-	version:	-	Trust: 0.8
vendor:	red hat	model:	enterprise linux	scope:	eq	version:	none	Trust: 0.8
vendor:	red hat	model:	enterprise linux	scope:	eq	version:	aus	Trust: 0.8
vendor:	red hat	model:	enterprise linux	scope:	eq	version:	eus	Trust: 0.8
vendor:	red hat	model:	enterprise linux atomic host	scope:	-	version:	-	Trust: 0.8
vendor:	red hat	model:	enterprise mrg	scope:	-	version:	-	Trust: 0.8
vendor:	red hat	model:	virtualization	scope:	-	version:	-	Trust: 0.8

sources: CERT/CC: VU#905115 // JVNDB: JVNDB-2019-005618 // NVD: CVE-2019-11478

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2019-11478
value:	HIGH
Trust: 1.0
security@ubuntu.com:	CVE-2019-11478
value:	MEDIUM
Trust: 1.0
NVD:	CVE-2019-11478
value:	HIGH
Trust: 0.8
CNNVD:	CNNVD-201906-682
value:	HIGH
Trust: 0.6
VULHUB:	VHN-143128
value:	MEDIUM
Trust: 0.1
VULMON:	CVE-2019-11478
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2019-11478
severity:	MEDIUM
baseScore:	5.0
vectorString:	AV:N/AC:L/AU:N/C:N/I:N/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	PARTIAL
exploitabilityScore:	10.0
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.9
VULHUB:	VHN-143128
severity:	MEDIUM
baseScore:	5.0
vectorString:	AV:N/AC:L/AU:N/C:N/I:N/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	PARTIAL
exploitabilityScore:	10.0
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

nvd@nist.gov:	CVE-2019-11478
baseSeverity:	HIGH
baseScore:	7.5
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	HIGH
exploitabilityScore:	3.9
impactScore:	3.6
version:	3.0
Trust: 1.8
security@ubuntu.com:	CVE-2019-11478
baseSeverity:	MEDIUM
baseScore:	5.3
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	LOW
exploitabilityScore:	3.9
impactScore:	1.4
version:	3.0
Trust: 1.0

sources: VULHUB: VHN-143128 // VULMON: CVE-2019-11478 // JVNDB: JVNDB-2019-005618 // CNNVD: CNNVD-201906-682 // NVD: CVE-2019-11478 // NVD: CVE-2019-11478

PROBLEMTYPE DATA

problemtype:	CWE-400	Trust: 1.9
problemtype:	CWE-770	Trust: 1.0

sources: VULHUB: VHN-143128 // JVNDB: JVNDB-2019-005618 // NVD: CVE-2019-11478

THREAT TYPE

remote

Trust: 0.7

sources: PACKETSTORM: 153327 // CNNVD: CNNVD-201906-682

TYPE

resource management error

Trust: 0.6

sources: CNNVD: CNNVD-201906-682

CONFIGURATIONS

sources: JVNDB: JVNDB-2019-005618

PATCH

title:	Linux Kernel Archives	url:	https://www.kernel.org/	Trust: 0.8
title:	tcp: tcp_fragment() should apply sane memory limits	url:	https://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git/commit/?id=f070ef2ac66716357066b683fb0baf55f8191a2e	Trust: 0.8
title:	TCP SACK PANIC - Kernel vulnerabilities - CVE-2019-11477, CVE-2019-11478 & CVE-2019-11479	url:	https://access.redhat.com/security/vulnerabilities/tcpsack	Trust: 0.8
title:	SA44193	url:	https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44193	Trust: 0.8
title:	K26618426	url:	https://support.f5.com/csp/article/K26618426	Trust: 0.8
title:	SACK Panic and Other TCP Denial of Service Issues	url:	https://wiki.ubuntu.com/SecurityTeam/KnowledgeBase/SACKPanic	Trust: 0.8
title:	Linux kernel Remediation of resource management error vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=93876	Trust: 0.6
title:	Red Hat: Important: redhat-virtualization-host security update	url:	https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories&qid=RHSA-20191594 - Security Advisory	Trust: 0.1
title:	Red Hat: Important: kernel security and bug fix update	url:	https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories&qid=RHSA-20191485 - Security Advisory	Trust: 0.1
title:	Red Hat: Important: kernel security and bug fix update	url:	https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories&qid=RHSA-20191484 - Security Advisory	Trust: 0.1
title:	Red Hat: Important: kernel-rt security and bug fix update	url:	https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories&qid=RHSA-20191480 - Security Advisory	Trust: 0.1
title:	Ubuntu Security Notice: linux, linux-aws, linux-azure, linux-lts-trusty, linux-lts-xenial vulnerabilities	url:	https://vulmon.com/vendoradvisory?qidtp=ubuntu_security_notice&qid=USN-4017-2	Trust: 0.1
title:	Red Hat: Important: kernel-rt security and bug fix update	url:	https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories&qid=RHSA-20191487 - Security Advisory	Trust: 0.1
title:	Ubuntu Security Notice: linux, linux-aws, linux-aws-hwe, linux-azure, linux-gcp, linux-hwe, linux-kvm, linux-oem, linux-oracle, linux-raspi2, linux-snapdragon vulnerabilities	url:	https://vulmon.com/vendoradvisory?qidtp=ubuntu_security_notice&qid=USN-4017-1	Trust: 0.1
title:	Red Hat: Important: kernel security update	url:	https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories&qid=RHSA-20191482 - Security Advisory	Trust: 0.1
title:	Red Hat: Important: kernel-rt security update	url:	https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories&qid=RHSA-20191486 - Security Advisory	Trust: 0.1
title:	Red Hat: Important: kernel security update	url:	https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories&qid=RHSA-20191481 - Security Advisory	Trust: 0.1
title:	Debian Security Advisories: DSA-4484-1 linux -- security update	url:	https://vulmon.com/vendoradvisory?qidtp=debian_security_advisories&qid=f7aec913c227117e479ebfa6af2b1b9a	Trust: 0.1
title:	Red Hat: CVE-2019-11478	url:	https://vulmon.com/vendoradvisory?qidtp=red_hat_cve_database&qid=CVE-2019-11478	Trust: 0.1
title:	Red Hat: Important: kernel security and bug fix update	url:	https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories&qid=RHSA-20191488 - Security Advisory	Trust: 0.1
title:	Red Hat: Important: kernel security and bug fix update	url:	https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories&qid=RHSA-20191490 - Security Advisory	Trust: 0.1
title:	Red Hat: Important: kernel security and bug fix update	url:	https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories&qid=RHSA-20191479 - Security Advisory	Trust: 0.1
title:	Red Hat: Important: kernel security and bug fix update	url:	https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories&qid=RHSA-20191489 - Security Advisory	Trust: 0.1
title:	Red Hat: Important: redhat-virtualization-host security and enhancement update	url:	https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories&qid=RHSA-20191699 - Security Advisory	Trust: 0.1
title:	Red Hat: Important: kernel security, bug fix, and enhancement update	url:	https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories&qid=RHSA-20191483 - Security Advisory	Trust: 0.1
title:	Arch Linux Issues:	url:	https://vulmon.com/vendoradvisory?qidtp=arch_linux_issues&qid=CVE-2019-11478	Trust: 0.1
title:	Amazon Linux AMI: ALAS-2019-1222	url:	https://vulmon.com/vendoradvisory?qidtp=amazon_linux_ami&qid=ALAS-2019-1222	Trust: 0.1
title:	Arch Linux Advisories: [ASA-201906-12] linux-hardened: denial of service	url:	https://vulmon.com/vendoradvisory?qidtp=arch_linux_advisories&qid=ASA-201906-12	Trust: 0.1
title:	Amazon Linux 2: ALAS2-2019-1222	url:	https://vulmon.com/vendoradvisory?qidtp=amazon_linux2&qid=ALAS2-2019-1222	Trust: 0.1
title:	Arch Linux Advisories: [ASA-201906-15] linux-zen: denial of service	url:	https://vulmon.com/vendoradvisory?qidtp=arch_linux_advisories&qid=ASA-201906-15	Trust: 0.1
title:	Arch Linux Advisories: [ASA-201906-14] linux-lts: denial of service	url:	https://vulmon.com/vendoradvisory?qidtp=arch_linux_advisories&qid=ASA-201906-14	Trust: 0.1
title:	Arch Linux Advisories: [ASA-201906-13] linux: denial of service	url:	https://vulmon.com/vendoradvisory?qidtp=arch_linux_advisories&qid=ASA-201906-13	Trust: 0.1
title:	IBM: Security Bulletin: Multiple Vulnerabilities in the Linux kernel affect the IBM FlashSystem models 840 and 900	url:	https://vulmon.com/vendoradvisory?qidtp=ibm_psirt_blog&qid=b0e404260719b6ae04a48fa01fe4ff1d	Trust: 0.1
title:	IBM: Security Bulletin: Multiple Vulnerabilities in the Linux kernel affect the IBM FlashSystem models V840 and V9000	url:	https://vulmon.com/vendoradvisory?qidtp=ibm_psirt_blog&qid=17e4e6718a6d3a42ddb3642e1aa88aaf	Trust: 0.1
title:	IBM: IBM Security Bulletin: IBM MQ Appliance is affected by kernel vulnerabilities (CVE-2019-11479, CVE-2019-11478 and CVE-2019-11477)	url:	https://vulmon.com/vendoradvisory?qidtp=ibm_psirt_blog&qid=3abb37d34c3aab5be030484842a197cf	Trust: 0.1
title:	IBM: IBM Security Bulletin: Linux Kernel as used by IBM QRadar SIEM is vulnerable to Denial of Service(CVE-2019-11477, CVE-2019-11478, CVE-2019-11479)	url:	https://vulmon.com/vendoradvisory?qidtp=ibm_psirt_blog&qid=ac66c3446fcbed558afc45a4f11875b9	Trust: 0.1
title:	IBM: IBM Security Bulletin: Linux Kernel as used in IBM QRadar Network Packet Capture is vulnerable to denial of service (CVE-2019-11477, CVE-2019-11478, CVE-2019-11479)	url:	https://vulmon.com/vendoradvisory?qidtp=ibm_psirt_blog&qid=d4c7bbb6295709432116ceed6c8665d0	Trust: 0.1
title:	IBM: IBM Security Bulletin: IBM QRadar Network Security is affected by Linux kernel vulnerabilities (CVE-2019-11479, CVE-2019-11478, CVE-2019-11477)	url:	https://vulmon.com/vendoradvisory?qidtp=ibm_psirt_blog&qid=bae5fea992c13f587f4c457e2320189d	Trust: 0.1
title:	IBM: IBM Security Bulletin: IBM Cloud Kubernetes Service is affected by Linux Kernel security vulnerabilities (CVE-2019-11477, CVE-2019-11478, CVE-2019-11479)	url:	https://vulmon.com/vendoradvisory?qidtp=ibm_psirt_blog&qid=c19eb1501fe75f4801786c3ecf1bdfcd	Trust: 0.1
title:	IBM: IBM Security Bulletin: Vulnerabilities in kernel affect Power Hardware Management Console (CVE-2019-11479,CVE-2019-11477 and CVE-2019-11478)	url:	https://vulmon.com/vendoradvisory?qidtp=ibm_psirt_blog&qid=1eb240b9222a3f8a10e0a63fa47e7f24	Trust: 0.1
title:	IBM: IBM Security Bulletin: IBM Security QRadar Packet Capture is vulnerable to Denial of Service (CVE-2019-11477, CVE-2019-11478, CVE-2019-11479, CVE-2019-3896)	url:	https://vulmon.com/vendoradvisory?qidtp=ibm_psirt_blog&qid=1282c74cfb8f7d86371051c0a3c9e604	Trust: 0.1
title:	Siemens Security Advisories: Siemens Security Advisory	url:	https://vulmon.com/vendoradvisory?qidtp=siemens_security_advisories&qid=b013e0ae6345849ef39c81d52c9d45cf	Trust: 0.1
title:	Citrix Security Bulletins: Citrix SD-WAN Security Update	url:	https://vulmon.com/vendoradvisory?qidtp=citrix_security_bulletins&qid=fa8566afabfba193549f3f15c0c81ff5	Trust: 0.1
title:	IBM: Security Bulletin: Vulnerabilities have been identified in OpenSSL and the Kernel shipped with the DS8000 Hardware Management Console (HMC)	url:	https://vulmon.com/vendoradvisory?qidtp=ibm_psirt_blog&qid=423d1da688755122eb2591196e4cc160	Trust: 0.1
title:	Debian Security Advisories: DSA-4465-1 linux -- security update	url:	https://vulmon.com/vendoradvisory?qidtp=debian_security_advisories&qid=1a396329c4647adcc53e47cd56d6ddad	Trust: 0.1
title:	Oracle Linux Bulletins: Oracle Linux Bulletin - July 2019	url:	https://vulmon.com/vendoradvisory?qidtp=oracle_linux_bulletins&qid=767e8ff3a913d6c9b177c63c24420933	Trust: 0.1
title:	Debian CVElist Bug Report Logs: linux-image-4.19.0-4-amd64: CVE-2019-11815	url:	https://vulmon.com/vendoradvisory?qidtp=debian_cvelist_bugreportlogs&qid=877a1ae1b4d7402bac3b3a0c44e3253b	Trust: 0.1
title:	Red Hat: Important: kernel security and bug fix update	url:	https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories&qid=RHSA-20200204 - Security Advisory	Trust: 0.1
title:	Fortinet Security Advisories: TCP SACK panic attack- Linux Kernel Vulnerabilities- CVE-2019-11477, CVE-2019-11478 & CVE-2019-11479	url:	https://vulmon.com/vendoradvisory?qidtp=fortinet_security_advisories&qid=FG-IR-19-180	Trust: 0.1
title:	IBM: IBM Security Bulletin: IBM Netezza Host Management is affected by the vulnerabilities known as Intel Microarchitectural Data Sampling (MDS) and other Kernel vulnerabilities	url:	https://vulmon.com/vendoradvisory?qidtp=ibm_psirt_blog&qid=9b0697bf711f12539432f3ec83b074bf	Trust: 0.1
title:	IBM: Security Bulletin: Multiple vulnerabilities affect IBM Cloud Object Storage Systems (February 2020v2)	url:	https://vulmon.com/vendoradvisory?qidtp=ibm_psirt_blog&qid=d9474066c07efdb84c4612586270078f	Trust: 0.1
title:	IBM: IBM Security Bulletin: Linux Kernel vulnerabilities affect IBM Spectrum Protect Plus CVE-2019-10140, CVE-2019-11477, CVE-2019-11478, CVE-2019-11479, CVE-2019-13233, CVE-2019-13272, CVE-2019-14283, CVE-2019-14284, CVE-2019-15090, CVE-2019-15807, CVE-2019-15925	url:	https://vulmon.com/vendoradvisory?qidtp=ibm_psirt_blog&qid=d9cd8f6d11c68af77f2f2bd27ca37bed	Trust: 0.1
title:	IBM: IBM Security Bulletin: Multiple Security Vulnerabilities have been addressed in IBM Security Access Manager Appliance	url:	https://vulmon.com/vendoradvisory?qidtp=ibm_psirt_blog&qid=800337bc69aa7ad92ac88a2adcc7d426	Trust: 0.1
title:	Palo Alto Networks Security Advisory:	url:	https://vulmon.com/vendoradvisory?qidtp=palo_alto_networks_security_advisory&qid=e4153a9b76a5eea42e73bc20e968375b	Trust: 0.1
title:	Palo Alto Networks Security Advisory: PAN-SA-2019-0013 Information about TCP SACK Panic Findings in PAN-OS	url:	https://vulmon.com/vendoradvisory?qidtp=palo_alto_networks_security_advisory&qid=57ed3d9f467472d630cb7b7dfca89570	Trust: 0.1
title:	IBM: IBM Security Bulletin: Vyatta 5600 vRouter Software Patches â€“ Release 1801-za	url:	https://vulmon.com/vendoradvisory?qidtp=ibm_psirt_blog&qid=8710e4e233940f7482a6adad4643a7a8	Trust: 0.1
title:	IBM: IBM Security Bulletin: IBM Security Privileged Identity Manager is affected by multiple security vulnerabilities	url:	https://vulmon.com/vendoradvisory?qidtp=ibm_psirt_blog&qid=8580d3cd770371e2ef0f68ca624b80b0	Trust: 0.1
title:	Siemens Security Advisories: Siemens Security Advisory	url:	https://vulmon.com/vendoradvisory?qidtp=siemens_security_advisories&qid=ec6577109e640dac19a6ddb978afe82d	Trust: 0.1
title:	FFFFM	url:	https://github.com/misanthropos/FFFFM	Trust: 0.1
title:	site	url:	https://github.com/oynqr/site	Trust: 0.1
title:	docLinux	url:	https://github.com/hightemp/docLinux	Trust: 0.1

sources: VULMON: CVE-2019-11478 // JVNDB: JVNDB-2019-005618 // CNNVD: CNNVD-201906-682

EXTERNAL IDS

db:	NVD	id:	CVE-2019-11478	Trust: 3.9
db:	CERT/CC	id:	VU#905115	Trust: 3.3
db:	ICS CERT	id:	ICSA-19-253-03	Trust: 2.5
db:	PACKETSTORM	id:	153346	Trust: 1.7
db:	PACKETSTORM	id:	154408	Trust: 1.7
db:	PACKETSTORM	id:	154951	Trust: 1.7
db:	PULSESECURE	id:	SA44193	Trust: 1.7
db:	SIEMENS	id:	SSA-462066	Trust: 1.7
db:	OPENWALL	id:	OSS-SECURITY/2019/06/28/2	Trust: 1.7
db:	OPENWALL	id:	OSS-SECURITY/2019/10/29/3	Trust: 1.7
db:	OPENWALL	id:	OSS-SECURITY/2019/10/24/1	Trust: 1.7
db:	OPENWALL	id:	OSS-SECURITY/2019/07/06/4	Trust: 1.7
db:	OPENWALL	id:	OSS-SECURITY/2019/07/06/3	Trust: 1.7
db:	MCAFEE	id:	SB10287	Trust: 1.7
db:	JVN	id:	JVNVU93800789	Trust: 0.8
db:	JVNDB	id:	JVNDB-2019-005618	Trust: 0.8
db:	CNNVD	id:	CNNVD-201906-682	Trust: 0.7
db:	BID	id:	108798	Trust: 0.7
db:	PACKETSTORM	id:	153329	Trust: 0.6
db:	AUSCERT	id:	ESB-2020.3564	Trust: 0.6
db:	AUSCERT	id:	ESB-2019.4528	Trust: 0.6
db:	AUSCERT	id:	ESB-2020.4255	Trust: 0.6
db:	AUSCERT	id:	ESB-2019.2171	Trust: 0.6
db:	AUSCERT	id:	ESB-2020.0736	Trust: 0.6
db:	AUSCERT	id:	ESB-2019.2155	Trust: 0.6
db:	AUSCERT	id:	ESB-2020.0342	Trust: 0.6
db:	AUSCERT	id:	ESB-2019.2231	Trust: 0.6
db:	AUSCERT	id:	ASB-2019.0178.3	Trust: 0.6
db:	AUSCERT	id:	ESB-2019.4316	Trust: 0.6
db:	LENOVO	id:	LEN-29592	Trust: 0.6
db:	VULHUB	id:	VHN-143128	Trust: 0.1
db:	VULMON	id:	CVE-2019-11478	Trust: 0.1
db:	PACKETSTORM	id:	153323	Trust: 0.1
db:	PACKETSTORM	id:	153317	Trust: 0.1
db:	PACKETSTORM	id:	153337	Trust: 0.1
db:	PACKETSTORM	id:	153315	Trust: 0.1
db:	PACKETSTORM	id:	153327	Trust: 0.1

sources: CERT/CC: VU#905115 // VULHUB: VHN-143128 // VULMON: CVE-2019-11478 // JVNDB: JVNDB-2019-005618 // PACKETSTORM: 153323 // PACKETSTORM: 153317 // PACKETSTORM: 153337 // PACKETSTORM: 153315 // PACKETSTORM: 153327 // CNNVD: CNNVD-201906-682 // NVD: CVE-2019-11478

REFERENCES

url:	https://access.redhat.com/security/vulnerabilities/tcpsack	Trust: 3.6
url:	https://github.com/netflix/security-bulletins/blob/master/advisories/third-party/2019-001.md	Trust: 3.3
url:	https://www.us-cert.gov/ics/advisories/icsa-19-253-03	Trust: 3.1
url:	https://www.synology.com/security/advisory/synology_sa_19_28	Trust: 2.5
url:	http://packetstormsecurity.com/files/153346/kernel-live-patch-security-notice-lsn-0052-1.html	Trust: 2.3
url:	https://nvd.nist.gov/vuln/detail/cve-2019-11478	Trust: 1.9
url:	https://wiki.ubuntu.com/securityteam/knowledgebase/sackpanic	Trust: 1.8
url:	https://seclists.org/bugtraq/2019/jul/30	Trust: 1.7
url:	https://www.kb.cert.org/vuls/id/905115	Trust: 1.7
url:	http://www.arubanetworks.com/assets/alert/aruba-psa-2020-010.txt	Trust: 1.7
url:	http://www.vmware.com/security/advisories/vmsa-2019-0010.html	Trust: 1.7
url:	https://cert-portal.siemens.com/productcert/pdf/ssa-462066.pdf	Trust: 1.7
url:	https://kb.pulsesecure.net/articles/pulse_security_advisories/sa44193	Trust: 1.7
url:	https://psirt.global.sonicwall.com/vuln-detail/snwlid-2019-0007	Trust: 1.7
url:	https://security.netapp.com/advisory/ntap-20190625-0001/	Trust: 1.7
url:	https://support.f5.com/csp/article/k26618426	Trust: 1.7
url:	http://packetstormsecurity.com/files/154408/kernel-live-patch-security-notice-lsn-0055-1.html	Trust: 1.7
url:	http://packetstormsecurity.com/files/154951/kernel-live-patch-security-notice-lsn-0058-1.html	Trust: 1.7
url:	https://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git/commit/?id=f070ef2ac66716357066b683fb0baf55f8191a2e	Trust: 1.7
url:	https://www.oracle.com/security-alerts/cpujan2020.html	Trust: 1.7
url:	https://www.oracle.com/security-alerts/cpuoct2020.html	Trust: 1.7
url:	http://www.openwall.com/lists/oss-security/2019/06/28/2	Trust: 1.7
url:	http://www.openwall.com/lists/oss-security/2019/07/06/3	Trust: 1.7
url:	http://www.openwall.com/lists/oss-security/2019/07/06/4	Trust: 1.7
url:	http://www.openwall.com/lists/oss-security/2019/10/24/1	Trust: 1.7
url:	http://www.openwall.com/lists/oss-security/2019/10/29/3	Trust: 1.7
url:	https://access.redhat.com/errata/rhsa-2019:1594	Trust: 1.7
url:	https://access.redhat.com/errata/rhsa-2019:1602	Trust: 1.7
url:	https://access.redhat.com/errata/rhsa-2019:1699	Trust: 1.7
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-11478	Trust: 1.6
url:	https://kc.mcafee.com/corporate/index?page=content&id=sb10287	Trust: 1.6
url:	https://access.redhat.com/security/cve/cve-2019-11478	Trust: 0.9
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-11477	Trust: 0.8
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-11479	Trust: 0.8
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-5599	Trust: 0.8
url:	https://security.archlinux.org/cve-2019-11477https://security.archlinux.org/cve-2019-11478https://security.archlinux.org/cve-2019-11479	Trust: 0.8
url:	https://www.arista.com/en/support/advisories-notices/security-advisories/8066-security-advisory-41	Trust: 0.8
url:	https://coreos.com/releases/	Trust: 0.8
url:	https://security-tracker.debian.org/tracker/cve-2019-11477https://security-tracker.debian.org/tracker/cve-2019-11478https://security-tracker.debian.org/tracker/cve-2019-11479	Trust: 0.8
url:	https://www.suse.com/c/suse-addresses-the-sack-panic-tcp-remote-denial-of-service-attacks/https://www.suse.com/support/kb/doc/?id=7023928	Trust: 0.8
url:	https://usn.ubuntu.com/4017-1/https://usn.ubuntu.com/4017-2/	Trust: 0.8
url:	https://jvn.jp/vu/jvnvu93800789/	Trust: 0.8
url:	https://www.kb.cert.org/vuls/id/905115/	Trust: 0.8
url:	https://access.redhat.com/errata/rhsa-2019:1484	Trust: 0.7
url:	https://access.redhat.com/errata/rhsa-2019:1481	Trust: 0.7
url:	https://access.redhat.com/errata/rhsa-2019:1479	Trust: 0.7
url:	https://usn.ubuntu.com/4017-2	Trust: 0.7
url:	https://usn.ubuntu.com/4017-1	Trust: 0.7
url:	https://access.redhat.com/errata/rhsa-2019:1490	Trust: 0.6
url:	https://access.redhat.com/errata/rhsa-2019:1489	Trust: 0.6
url:	https://access.redhat.com/errata/rhsa-2019:1488	Trust: 0.6
url:	https://access.redhat.com/errata/rhsa-2019:1487	Trust: 0.6
url:	https://access.redhat.com/errata/rhsa-2019:1486	Trust: 0.6
url:	https://access.redhat.com/errata/rhsa-2019:1485	Trust: 0.6
url:	https://access.redhat.com/errata/rhsa-2019:1483	Trust: 0.6
url:	https://access.redhat.com/errata/rhsa-2019:1482	Trust: 0.6
url:	https://access.redhat.com/errata/rhsa-2019:1480	Trust: 0.6
url:	https://bugzilla.redhat.com/show_bug.cgi?id=1719128	Trust: 0.6
url:	http://www.kernel.org/	Trust: 0.6
url:	https://support.citrix.com/article/ctx256725	Trust: 0.6
url:	https://www.suse.com/support/update/announcement/2019/suse-su-20191530-1.html	Trust: 0.6
url:	https://www.suse.com/support/update/announcement/2019/suse-su-20191529-1.html	Trust: 0.6
url:	https://www.suse.com/support/update/announcement/2019/suse-su-20191532-1.html	Trust: 0.6
url:	https://www.suse.com/support/update/announcement/2019/suse-su-20191536-1.html	Trust: 0.6
url:	https://www.ibm.com/support/pages/node/1284766	Trust: 0.6
url:	https://www.ibm.com/support/pages/node/1284760	Trust: 0.6
url:	https://www.ibm.com/support/pages/node/1284772	Trust: 0.6
url:	https://www.ibm.com/support/pages/node/1284778	Trust: 0.6
url:	https://www.ibm.com/support/pages/node/1284784	Trust: 0.6
url:	https://www.suse.com/support/update/announcement/2019/suse-su-20191550-1.html	Trust: 0.6
url:	https://www.suse.com/support/update/announcement/2019/suse-su-20191535-1.html	Trust: 0.6
url:	https://www.suse.com/support/update/announcement/2019/suse-su-20191534-1.html	Trust: 0.6
url:	https://www.suse.com/support/update/announcement/2019/suse-su-20191533-1.html	Trust: 0.6
url:	https://www.suse.com/support/update/announcement/2019/suse-su-20191527-1.html	Trust: 0.6
url:	https://www.suse.com/support/update/announcement/2019/suse-su-201914089-1.html	Trust: 0.6
url:	https://www.suse.com/support/update/announcement/2019/suse-su-20191581-1.html	Trust: 0.6
url:	https://www.suse.com/support/update/announcement/2019/suse-su-20191588-1.html	Trust: 0.6
url:	https://fortiguard.com/psirt/fg-ir-19-180	Trust: 0.6
url:	https://vigilance.fr/vulnerability/linux-kernel-denial-of-service-via-tcp-sack-fragmented-retransmission-queue-29544	Trust: 0.6
url:	https://www.auscert.org.au/bulletins/esb-2019.4528/	Trust: 0.6
url:	https://www.ibm.com/blogs/psirt/security-bulletin-vulnerabilities-have-been-identified-in-openssl-and-the-kernel-shipped-with-the-ds8000-hardware-management-console-hmc/	Trust: 0.6
url:	https://www.auscert.org.au/bulletins/esb-2019.4316/	Trust: 0.6
url:	https://www.auscert.org.au/bulletins/esb-2020.0736/	Trust: 0.6
url:	https://support.lenovo.com/us/en/product_security/len-29592	Trust: 0.6
url:	https://packetstormsecurity.com/files/153329/linux-freebsd-tcp-based-denial-of-service.html	Trust: 0.6
url:	https://www.ibm.com/support/pages/node/1137796	Trust: 0.6
url:	https://www.auscert.org.au/bulletins/esb-2020.4255/	Trust: 0.6
url:	https://www.auscert.org.au/bulletins/esb-2019.2231/	Trust: 0.6
url:	https://www.auscert.org.au/bulletins/esb-2019.2155/	Trust: 0.6
url:	https://www.auscert.org.au/bulletins/esb-2019.2171/	Trust: 0.6
url:	https://www.auscert.org.au/bulletins/asb-2019.0178.3/	Trust: 0.6
url:	https://www.auscert.org.au/bulletins/esb-2020.0342/	Trust: 0.6
url:	https://www.ibm.com/blogs/psirt/security-bulletin-ibm-has-announced-a-release-for-ibm-security-identity-governance-and-intelligence-in-response-to-security-vulnerability-cve-2019-11479-cve-2019-11478-cve-2019-11477/	Trust: 0.6
url:	https://www.ibm.com/support/pages/node/3517185	Trust: 0.6
url:	https://www.ibm.com/support/pages/node/1164286	Trust: 0.6
url:	https://us-cert.cisa.gov/ics/advisories/icsa-19-253-03	Trust: 0.6
url:	https://www.ibm.com/blogs/psirt/security-bulletin-ibm-integrated-management-module-ii-imm2-is-affected-by-vulnerabilities-in-tcp-cve-2019-11477-cve-2019-11478-cve-2019-11479/	Trust: 0.6
url:	https://www.securityfocus.com/bid/108798	Trust: 0.6
url:	https://www.auscert.org.au/bulletins/esb-2020.3564/	Trust: 0.6
url:	https://www.ibm.com/blogs/psirt/security-bulletin-ibm-bootable-media-creator-bomc-is-affected-by-vulnerabilities-in-the-kernel/	Trust: 0.6
url:	https://nvd.nist.gov/vuln/detail/cve-2019-11477	Trust: 0.5
url:	https://nvd.nist.gov/vuln/detail/cve-2019-11479	Trust: 0.4
url:	https://www.redhat.com/mailman/listinfo/rhsa-announce	Trust: 0.3
url:	https://access.redhat.com/articles/11258	Trust: 0.3
url:	https://access.redhat.com/security/cve/cve-2019-11479	Trust: 0.3
url:	https://bugzilla.redhat.com/):	Trust: 0.3
url:	https://access.redhat.com/security/team/key/	Trust: 0.3
url:	https://access.redhat.com/security/cve/cve-2019-11477	Trust: 0.3
url:	https://access.redhat.com/security/team/contact/	Trust: 0.3
url:	https://access.redhat.com/security/updates/classification/#important	Trust: 0.3
url:	https://kc.mcafee.com/corporate/index?page=content&id=sb10287	Trust: 0.1
url:	https://nvd.nist.gov/vuln/detail/cve-2019-11599	Trust: 0.1
url:	https://nvd.nist.gov/vuln/detail/cve-2019-11833	Trust: 0.1
url:	https://nvd.nist.gov/vuln/detail/cve-2019-5489	Trust: 0.1
url:	https://nvd.nist.gov/vuln/detail/cve-2019-9503	Trust: 0.1
url:	https://nvd.nist.gov/vuln/detail/cve-2019-11884	Trust: 0.1
url:	https://nvd.nist.gov/vuln/detail/cve-2019-11486	Trust: 0.1
url:	https://www.debian.org/security/faq	Trust: 0.1
url:	https://nvd.nist.gov/vuln/detail/cve-2019-9500	Trust: 0.1
url:	https://nvd.nist.gov/vuln/detail/cve-2019-10126	Trust: 0.1
url:	https://security-tracker.debian.org/tracker/linux	Trust: 0.1
url:	https://nvd.nist.gov/vuln/detail/cve-2019-11815	Trust: 0.1
url:	https://www.debian.org/security/	Trust: 0.1
url:	https://nvd.nist.gov/vuln/detail/cve-2019-3846	Trust: 0.1
url:	https://nvd.nist.gov/vuln/detail/cve-2019-9213	Trust: 0.1
url:	https://access.redhat.com/security/cve/cve-2019-9213	Trust: 0.1

sources: CERT/CC: VU#905115 // VULHUB: VHN-143128 // JVNDB: JVNDB-2019-005618 // PACKETSTORM: 153323 // PACKETSTORM: 153317 // PACKETSTORM: 153337 // PACKETSTORM: 153315 // PACKETSTORM: 153327 // CNNVD: CNNVD-201906-682 // NVD: CVE-2019-11478

CREDITS

Jonathan Looney (Netflix Information Security),Jonathan Looney

Trust: 0.6

sources: CNNVD: CNNVD-201906-682

SOURCES

db:	CERT/CC	id:	VU#905115
db:	VULHUB	id:	VHN-143128
db:	VULMON	id:	CVE-2019-11478
db:	JVNDB	id:	JVNDB-2019-005618
db:	PACKETSTORM	id:	153323
db:	PACKETSTORM	id:	153317
db:	PACKETSTORM	id:	153337
db:	PACKETSTORM	id:	153315
db:	PACKETSTORM	id:	153327
db:	CNNVD	id:	CNNVD-201906-682
db:	NVD	id:	CVE-2019-11478

LAST UPDATE DATE

2025-03-12T21:24:50.748000+00:00

SOURCES UPDATE DATE

db:	CERT/CC	id:	VU#905115	date:	2019-07-08T00:00:00
db:	VULHUB	id:	VHN-143128	date:	2020-10-20T00:00:00
db:	VULMON	id:	CVE-2019-11478	date:	2023-08-16T00:00:00
db:	JVNDB	id:	JVNDB-2019-005618	date:	2019-09-11T00:00:00
db:	CNNVD	id:	CNNVD-201906-682	date:	2021-12-20T00:00:00
db:	NVD	id:	CVE-2019-11478	date:	2024-11-21T04:21:09.703

SOURCES RELEASE DATE

db:	CERT/CC	id:	VU#905115	date:	2019-06-20T00:00:00
db:	VULHUB	id:	VHN-143128	date:	2019-06-19T00:00:00
db:	VULMON	id:	CVE-2019-11478	date:	2019-06-19T00:00:00
db:	JVNDB	id:	JVNDB-2019-005618	date:	2019-06-25T00:00:00
db:	PACKETSTORM	id:	153323	date:	2019-06-18T15:43:40
db:	PACKETSTORM	id:	153317	date:	2019-06-17T19:16:14
db:	PACKETSTORM	id:	153337	date:	2019-06-19T17:12:34
db:	PACKETSTORM	id:	153315	date:	2019-06-17T19:15:58
db:	PACKETSTORM	id:	153327	date:	2019-06-18T15:44:10
db:	CNNVD	id:	CNNVD-201906-682	date:	2019-06-18T00:00:00
db:	NVD	id:	CVE-2019-11478	date:	2019-06-19T00:15:12.687