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ID

VAR-201710-1433


CVE

CVE-2017-14491


TITLE

Dnsmasq contains multiple vulnerabilities

Trust: 0.8

sources: CERT/CC: VU#973527

DESCRIPTION

Heap-based buffer overflow in dnsmasq before 2.78 allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted DNS response. Dnsmasq versions 2.77 and earlier contains multiple vulnerabilities. dnsmasq Exists in a buffer error vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. Multiple Siemens SCALANCE Products are prone to the following security vulnerabilities: 1. A buffer-overflow vulnerability 2. This BID is being retired as a duplicate of BID 101085 Dnsmasq VU#973527 Multiple Security Vulnerabilities. =========================================================================== Ubuntu Security Notice USN-3430-3 January 04, 2018 dnsmasq regression =========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 12.04 ESM Summary: USN-3430-2 introduced regression in Dnsmasq. Software Description: - dnsmasq: Small caching DNS proxy and DHCP/TFTP server Details: USN-3430-2 fixed several vulnerabilities. The update introduced a new regression that breaks DNS resolution. This update addresses the problem. We apologize for the inconvenience. Original advisory details: Felix Wilhelm, Fermin J. Serna, Gabriel Campana and Kevin Hamacher discovered that Dnsmasq incorrectly handled DNS requests. (CVE-2017-14491) Felix Wilhelm, Fermin J. (CVE-2017-14492) Felix Wilhelm, Fermin J. Serna, Gabriel Campana and Kevin Hamacher discovered that Dnsmasq incorrectly handled DHCPv6 requests. (CVE-2017-14493) Felix Wilhelm, Fermin J. Serna, Gabriel Campana and Kevin Hamacher discovered that Dnsmasq incorrectly handled DHCPv6 packets. (CVE-2017-14494) Felix Wilhelm, Fermin J. Serna, Gabriel Campana and Kevin Hamacher discovered that Dnsmasq incorrectly handled DNS requests. A remote attacker could use this issue to cause Dnsmasq to consume memory, resulting in a denial of service. (CVE-2017-14495) Felix Wilhelm, Fermin J. Serna, Gabriel Campana and Kevin Hamacher discovered that Dnsmasq incorrectly handled DNS requests. (CVE-2017-14496) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 12.04 ESM: dnsmasq=C2=A02.59-4ubuntu0.4 dnsmasq-base2.59-4ubuntu0.4 dnsmasq-utils2.59-4ubuntu0.4 After a standard system update you need to reboot your computer to make all the necessary changes. 5 ELS) - i386, s390x, x86_64 3. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Critical: dnsmasq security update Advisory ID: RHSA-2017:2837-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2017:2837 Issue date: 2017-10-02 CVE Names: CVE-2017-14491 CVE-2017-14492 CVE-2017-14493 CVE-2017-14494 ===================================================================== 1. Summary: An update for dnsmasq is now available for Red Hat Enterprise Linux 7.2 Extended Update Support and Red Hat Enterprise Linux 7.3 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Critical. 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 ComputeNode EUS (v. 7.2) - x86_64 Red Hat Enterprise Linux ComputeNode EUS (v. 7.3) - x86_64 Red Hat Enterprise Linux ComputeNode Optional EUS (v. 7.2) - x86_64 Red Hat Enterprise Linux ComputeNode Optional EUS (v. 7.3) - x86_64 Red Hat Enterprise Linux Server EUS (v. 7.2) - ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Server EUS (v. 7.3) - ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Server Optional EUS (v. 7.2) - ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Server Optional EUS (v. 7.3) - ppc64, ppc64le, s390x, x86_64 3. Description: The dnsmasq packages contain Dnsmasq, a lightweight DNS (Domain Name Server) forwarder and DHCP (Dynamic Host Configuration Protocol) server. Security Fix(es): * A heap buffer overflow was found in dnsmasq in the code responsible for building DNS replies. (CVE-2017-14491) * A heap buffer overflow was discovered in dnsmasq in the IPv6 router advertisement (RA) handling code. This issue only affected configurations using one of these options: enable-ra, ra-only, slaac, ra-names, ra-advrouter, or ra-stateless. (CVE-2017-14492) * A stack buffer overflow was found in dnsmasq in the DHCPv6 code. (CVE-2017-14493) * An information leak was found in dnsmasq in the DHCPv6 relay code. An attacker on the local network could send crafted DHCPv6 packets to dnsmasq causing it to forward the contents of process memory, potentially leaking sensitive data. (CVE-2017-14494) Red Hat would like to thank Felix Wilhelm (Google Security Team), Fermin J. Serna (Google Security Team), Gabriel Campana (Google Security Team), Kevin Hamacher (Google Security Team), and Ron Bowes (Google Security Team) for reporting these issues. 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 5. Bugs fixed (https://bugzilla.redhat.com/): 1495409 - CVE-2017-14491 dnsmasq: heap overflow in the code responsible for building DNS replies 1495410 - CVE-2017-14492 dnsmasq: heap overflow in the IPv6 router advertisement code 1495411 - CVE-2017-14493 dnsmasq: stack buffer overflow in the DHCPv6 code 1495412 - CVE-2017-14494 dnsmasq: information leak in the DHCPv6 relay code 6. Package List: Red Hat Enterprise Linux ComputeNode EUS (v. 7.2): Source: dnsmasq-2.66-14.el7_2.2.src.rpm x86_64: dnsmasq-2.66-14.el7_2.2.x86_64.rpm dnsmasq-debuginfo-2.66-14.el7_2.2.x86_64.rpm Red Hat Enterprise Linux ComputeNode EUS (v. 7.3): Source: dnsmasq-2.66-21.el7_3.2.src.rpm x86_64: dnsmasq-2.66-21.el7_3.2.x86_64.rpm dnsmasq-debuginfo-2.66-21.el7_3.2.x86_64.rpm Red Hat Enterprise Linux ComputeNode Optional EUS (v. 7.2): x86_64: dnsmasq-debuginfo-2.66-14.el7_2.2.x86_64.rpm dnsmasq-utils-2.66-14.el7_2.2.x86_64.rpm Red Hat Enterprise Linux ComputeNode Optional EUS (v. 7.3): x86_64: dnsmasq-debuginfo-2.66-21.el7_3.2.x86_64.rpm dnsmasq-utils-2.66-21.el7_3.2.x86_64.rpm Red Hat Enterprise Linux Server EUS (v. 7.2): Source: dnsmasq-2.66-14.el7_2.2.src.rpm ppc64: dnsmasq-2.66-14.el7_2.2.ppc64.rpm dnsmasq-debuginfo-2.66-14.el7_2.2.ppc64.rpm ppc64le: dnsmasq-2.66-14.el7_2.2.ppc64le.rpm dnsmasq-debuginfo-2.66-14.el7_2.2.ppc64le.rpm s390x: dnsmasq-2.66-14.el7_2.2.s390x.rpm dnsmasq-debuginfo-2.66-14.el7_2.2.s390x.rpm x86_64: dnsmasq-2.66-14.el7_2.2.x86_64.rpm dnsmasq-debuginfo-2.66-14.el7_2.2.x86_64.rpm Red Hat Enterprise Linux Server EUS (v. 7.3): Source: dnsmasq-2.66-21.el7_3.2.src.rpm ppc64: dnsmasq-2.66-21.el7_3.2.ppc64.rpm dnsmasq-debuginfo-2.66-21.el7_3.2.ppc64.rpm ppc64le: dnsmasq-2.66-21.el7_3.2.ppc64le.rpm dnsmasq-debuginfo-2.66-21.el7_3.2.ppc64le.rpm s390x: dnsmasq-2.66-21.el7_3.2.s390x.rpm dnsmasq-debuginfo-2.66-21.el7_3.2.s390x.rpm x86_64: dnsmasq-2.66-21.el7_3.2.x86_64.rpm dnsmasq-debuginfo-2.66-21.el7_3.2.x86_64.rpm Red Hat Enterprise Linux Server Optional EUS (v. 7.2): ppc64: dnsmasq-debuginfo-2.66-14.el7_2.2.ppc64.rpm dnsmasq-utils-2.66-14.el7_2.2.ppc64.rpm ppc64le: dnsmasq-debuginfo-2.66-14.el7_2.2.ppc64le.rpm dnsmasq-utils-2.66-14.el7_2.2.ppc64le.rpm s390x: dnsmasq-debuginfo-2.66-14.el7_2.2.s390x.rpm dnsmasq-utils-2.66-14.el7_2.2.s390x.rpm x86_64: dnsmasq-debuginfo-2.66-14.el7_2.2.x86_64.rpm dnsmasq-utils-2.66-14.el7_2.2.x86_64.rpm Red Hat Enterprise Linux Server Optional EUS (v. 7.3): ppc64: dnsmasq-debuginfo-2.66-21.el7_3.2.ppc64.rpm dnsmasq-utils-2.66-21.el7_3.2.ppc64.rpm ppc64le: dnsmasq-debuginfo-2.66-21.el7_3.2.ppc64le.rpm dnsmasq-utils-2.66-21.el7_3.2.ppc64le.rpm s390x: dnsmasq-debuginfo-2.66-21.el7_3.2.s390x.rpm dnsmasq-utils-2.66-21.el7_3.2.s390x.rpm x86_64: dnsmasq-debuginfo-2.66-21.el7_3.2.x86_64.rpm dnsmasq-utils-2.66-21.el7_3.2.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-2017-14491 https://access.redhat.com/security/cve/CVE-2017-14492 https://access.redhat.com/security/cve/CVE-2017-14493 https://access.redhat.com/security/cve/CVE-2017-14494 https://access.redhat.com/security/updates/classification/#critical https://access.redhat.com/security/vulnerabilities/3199382 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2017 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iD8DBQFZ0mgAXlSAg2UNWIIRAjO5AKCLm+Q/dlf8ARY5gQ34AkiIeWXCSwCdHYO/ 9aC3xN495X7ocyJg/PeZjNk= =cZi/ -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce . Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 net-dns/dnsmasq < 2.78 >= 2.78 Description =========== Multiple vulnerabilities have been discovered in Dnsmasq. Workaround ========== There is no known workaround at this time. Resolution ========== All Dnsmasq users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=net-dns/dnsmasq-2.78" References ========== [ 1 ] CVE-2017-14491 https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-14491 [ 2 ] CVE-2017-14492 https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-14492 [ 3 ] CVE-2017-14493 https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-14493 [ 4 ] CVE-2017-14494 https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-14494 [ 5 ] CVE-2017-14495 https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-14495 [ 6 ] CVE-2017-14496 https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-14496 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/201710-27 Concerns? ========= Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org. License ======= Copyright 2017 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. http://creativecommons.org/licenses/by-sa/2.5

Trust: 3.42

sources: NVD: CVE-2017-14491 // CERT/CC: VU#973527 // JVNDB: JVNDB-2017-008618 // BID: 101977 // BID: 101085 // VULMON: CVE-2017-14491 // PACKETSTORM: 144490 // PACKETSTORM: 145652 // PACKETSTORM: 144474 // PACKETSTORM: 144477 // PACKETSTORM: 144706

AFFECTED PRODUCTS

vendor:opensusemodel:leapscope:eqversion:42.3

Trust: 1.3

vendor:opensusemodel:leapscope:eqversion:42.2

Trust: 1.3

vendor:susemodel:linux enterprise serverscope:eqversion:12

Trust: 1.0

vendor:arubanetworksmodel:arubaosscope:ltversion:6.5.3.3

Trust: 1.0

vendor:arubanetworksmodel:arubaosscope:ltversion:6.4.4.16

Trust: 1.0

vendor:arubanetworksmodel:arubaosscope:gteversion:6.5.4.0

Trust: 1.0

vendor:synologymodel:router managerscope:eqversion:1.1

Trust: 1.0

vendor:debianmodel:linuxscope:eqversion:9.0

Trust: 1.0

vendor:canonicalmodel:ubuntu linuxscope:eqversion:14.04

Trust: 1.0

vendor:synologymodel:diskstation managerscope:eqversion:6.1

Trust: 1.0

vendor:nvidiamodel:geforce experiencescope:ltversion:3.10.0.55

Trust: 1.0

vendor:siemensmodel:scalance s615scope:ltversion:5.0

Trust: 1.0

vendor:debianmodel:linuxscope:eqversion:8.0

Trust: 1.0

vendor:arubanetworksmodel:arubaosscope:ltversion:6.3.1.25

Trust: 1.0

vendor:arubanetworksmodel:arubaosscope:ltversion:6.5.1.9

Trust: 1.0

vendor:arubanetworksmodel:arubaosscope:gteversion:6.5.3.0

Trust: 1.0

vendor:siemensmodel:scalance w1750dscope:ltversion:6.5.1.5

Trust: 1.0

vendor:synologymodel:diskstation managerscope:eqversion:6.0

Trust: 1.0

vendor:redhatmodel:enterprise linux desktopscope:eqversion:7.0

Trust: 1.0

vendor:susemodel:linux enterprise serverscope:eqversion:11

Trust: 1.0

vendor:susemodel:linux enterprise point of salescope:eqversion:11

Trust: 1.0

vendor:susemodel:linux enterprise debuginfoscope:eqversion:11

Trust: 1.0

vendor:canonicalmodel:ubuntu linuxscope:eqversion:12.04

Trust: 1.0

vendor:redhatmodel:enterprise linux workstationscope:eqversion:6.0

Trust: 1.0

vendor:redhatmodel:enterprise linux serverscope:eqversion:6.0

Trust: 1.0

vendor:arubanetworksmodel:arubaosscope:ltversion:6.5.4.2

Trust: 1.0

vendor:siemensmodel:ruggedcom rm1224scope:ltversion:5.0

Trust: 1.0

vendor:nvidiamodel:geforce experiencescope:gteversion:3.0

Trust: 1.0

vendor:aristamodel:eosscope:gteversion:4.18

Trust: 1.0

vendor:arubanetworksmodel:arubaosscope:gteversion:8.1.0.0

Trust: 1.0

vendor:debianmodel:linuxscope:eqversion:7.0

Trust: 1.0

vendor:arubanetworksmodel:arubaosscope:gteversion:6.3.1

Trust: 1.0

vendor:aristamodel:eosscope:gteversion:4.16

Trust: 1.0

vendor:siemensmodel:scalance m-800scope:ltversion:5.0

Trust: 1.0

vendor:canonicalmodel:ubuntu linuxscope:eqversion:16.04

Trust: 1.0

vendor:redhatmodel:enterprise linux workstationscope:eqversion:7.0

Trust: 1.0

vendor:nvidiamodel:linux for tegrascope:ltversion:r21.6

Trust: 1.0

vendor:arubanetworksmodel:arubaosscope:gteversion:6.4.4.0

Trust: 1.0

vendor:redhatmodel:enterprise linux serverscope:eqversion:7.0

Trust: 1.0

vendor:arubanetworksmodel:arubaosscope:ltversion:8.1.0.4

Trust: 1.0

vendor:aristamodel:eosscope:lteversion:4.15

Trust: 1.0

vendor:canonicalmodel:ubuntu linuxscope:eqversion:17.04

Trust: 1.0

vendor:aristamodel:eosscope:ltversion:4.16.13m

Trust: 1.0

vendor:huaweimodel:honor v9 playscope:ltversion:jimmy-al00ac00b135

Trust: 1.0

vendor:aristamodel:eosscope:lteversion:4.18.4.2f

Trust: 1.0

vendor:aristamodel:eosscope:gteversion:4.17

Trust: 1.0

vendor:nvidiamodel:linux for tegrascope:ltversion:r24.2.2

Trust: 1.0

vendor:debianmodel:linuxscope:eqversion:7.1

Trust: 1.0

vendor:synologymodel:diskstation managerscope:eqversion:5.2

Trust: 1.0

vendor:arubanetworksmodel:arubaosscope:gteversion:6.5.0.0

Trust: 1.0

vendor:redhatmodel:enterprise linux desktopscope:eqversion:6.0

Trust: 1.0

vendor:aristamodel:eosscope:ltversion:4.17.8m

Trust: 1.0

vendor:thekelleysmodel:dnsmasqscope:lteversion:2.77

Trust: 1.0

vendor:thekelleysmodel:dnsmasqscope:eqversion:2.77

Trust: 0.9

vendor:ruckusmodel: - scope: - version: -

Trust: 0.8

vendor:technicolormodel: - scope: - version: -

Trust: 0.8

vendor:zyxelmodel: - scope: - version: -

Trust: 0.8

vendor:dnsmasqmodel: - scope: - version: -

Trust: 0.8

vendor:canonicalmodel:ubuntuscope: - version: -

Trust: 0.8

vendor:レッドハットmodel:red hat enterprise linux serverscope: - version: -

Trust: 0.8

vendor:レッドハットmodel:red hat enterprise linux workstationscope: - version: -

Trust: 0.8

vendor:レッドハットmodel:red hat enterprise linux desktopscope: - version: -

Trust: 0.8

vendor:opensusemodel:leapscope: - version: -

Trust: 0.8

vendor:debianmodel:gnu/linuxscope: - version: -

Trust: 0.8

vendor:thekelleysmodel:dnsmasqscope: - version: -

Trust: 0.8

vendor:redhatmodel:enterprise linux server year extended update supportscope:eqversion:-47.4

Trust: 0.6

vendor:siemensmodel:scalance w1750dscope:eqversion:0

Trust: 0.3

vendor:siemensmodel:scalance s615scope:eqversion:0

Trust: 0.3

vendor:siemensmodel:scalance m800scope:eqversion:0

Trust: 0.3

vendor:ubuntumodel:linuxscope:eqversion:17.04

Trust: 0.3

vendor:ubuntumodel:linux ltsscope:eqversion:16.04

Trust: 0.3

vendor:ubuntumodel:linux ltsscope:eqversion:14.04

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:1.2.2

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:2.75

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:2.72

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:2.71

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:2.70

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:2.7

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:2.65

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:2.64

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:2.63

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:2.62

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:2.61

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:2.60

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:2.6

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:2.59

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:2.58

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:2.57

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:2.56

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:2.55

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:2.54

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:2.53

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:2.52

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:2.51

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:2.50

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:2.49

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:2.48

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:2.47

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:2.46

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:2.45

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:2.44

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:2.43

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:2.42

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:2.41

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:2.40

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:2.4

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:2.38

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:2.37

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:2.36

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:2.35

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:2.34

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:2.33

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:2.30

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:2.29

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:2.28

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:2.27

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:2.26

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:2.25

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:2.24

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:2.23

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:2.22

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:2.21

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:2.20

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:2.2

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:2.19

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:2.18

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:2.17

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:2.16

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:2.15

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:2.14

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:2.13

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:2.12

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:2.11

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:2.10

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:1.9

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:1.8

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:1.6

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:1.5

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:1.4

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:1.3

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:1.18

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:1.17

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:1.16

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:1.15

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:1.14

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:1.13

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:1.12

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:1.11

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:1.10

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:1.0

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:0.996

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:0.992

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:0.98

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:0.96

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:0.95

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:0.7

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:0.6

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:0.5

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:eqversion:0.4

Trust: 0.3

vendor:slackwaremodel:linuxscope:eqversion:14.2

Trust: 0.3

vendor:slackwaremodel:linuxscope:eqversion:14.1

Trust: 0.3

vendor:slackwaremodel:linuxscope:eqversion:14.0

Trust: 0.3

vendor:slackwaremodel:linuxscope:eqversion:13.37

Trust: 0.3

vendor:slackwaremodel:linuxscope:eqversion:13.1

Trust: 0.3

vendor:slackwaremodel:linuxscope:eqversion:13.0

Trust: 0.3

vendor:redhatmodel:enterprise linux workstation optionalscope:eqversion:7

Trust: 0.3

vendor:redhatmodel:enterprise linux workstation optionalscope:eqversion:6

Trust: 0.3

vendor:redhatmodel:enterprise linux workstationscope:eqversion:7

Trust: 0.3

vendor:redhatmodel:enterprise linux workstationscope:eqversion:6

Trust: 0.3

vendor:redhatmodel:enterprise linux server tusscope:eqversion:6.6

Trust: 0.3

vendor:redhatmodel:enterprise linux server tusscope:eqversion:6.5

Trust: 0.3

vendor:redhatmodel:enterprise linux server optional eusscope:eqversion:7.3

Trust: 0.3

vendor:redhatmodel:enterprise linux server optional eusscope:eqversion:7.2

Trust: 0.3

vendor:redhatmodel:enterprise linux server optional eusscope:eqversion:6.5

Trust: 0.3

vendor:redhatmodel:enterprise linux server optional ausscope:eqversion:6.6

Trust: 0.3

vendor:redhatmodel:enterprise linux server optional ausscope:eqversion:6.5

Trust: 0.3

vendor:redhatmodel:enterprise linux server optional ausscope:eqversion:6.4

Trust: 0.3

vendor:redhatmodel:enterprise linux server optionalscope:eqversion:7

Trust: 0.3

vendor:redhatmodel:enterprise linux server optionalscope:eqversion:6

Trust: 0.3

vendor:redhatmodel:enterprise linux server for armscope:eqversion:7

Trust: 0.3

vendor:redhatmodel:enterprise linux server eusscope:eqversion:7.3

Trust: 0.3

vendor:redhatmodel:enterprise linux server eusscope:eqversion:7.2

Trust: 0.3

vendor:redhatmodel:enterprise linux server ausscope:eqversion:6.6

Trust: 0.3

vendor:redhatmodel:enterprise linux server ausscope:eqversion:6.5

Trust: 0.3

vendor:redhatmodel:enterprise linux server ausscope:eqversion:6.4

Trust: 0.3

vendor:redhatmodel:enterprise linux server ausscope:eqversion:6.2

Trust: 0.3

vendor:redhatmodel:enterprise linux server tusscope:eqversion:-7.4

Trust: 0.3

vendor:redhatmodel:enterprise linux server tusscope:eqversion:-7.3

Trust: 0.3

vendor:redhatmodel:enterprise linux server tusscope:eqversion:-7.2

Trust: 0.3

vendor:redhatmodel:enterprise linux server extended update supportscope:eqversion:-7.4

Trust: 0.3

vendor:redhatmodel:enterprise linux server extended update supportscope:eqversion:-7.2

Trust: 0.3

vendor:redhatmodel:enterprise linux server extended update supporscope:eqversion:-7.3

Trust: 0.3

vendor:redhatmodel:enterprise linux server ausscope:eqversion:-7.4

Trust: 0.3

vendor:redhatmodel:enterprise linux server ausscope:eqversion:-7.3

Trust: 0.3

vendor:redhatmodel:enterprise linux server ausscope:eqversion:-7.2

Trust: 0.3

vendor:redhatmodel:enterprise linux server year extended update supportscope:eqversion:-47.2

Trust: 0.3

vendor:redhatmodel:enterprise linux server year extended updscope:eqversion:-47.3

Trust: 0.3

vendor:redhatmodel:enterprise linux serverscope:eqversion:7

Trust: 0.3

vendor:redhatmodel:enterprise linux serverscope:eqversion:6

Trust: 0.3

vendor:redhatmodel:enterprise linux serverscope:eqversion:5

Trust: 0.3

vendor:redhatmodel:enterprise linux long life serverscope:eqversion:5.9

Trust: 0.3

vendor:redhatmodel:enterprise linux hpc node optionalscope:eqversion:6

Trust: 0.3

vendor:redhatmodel:enterprise linux hpc nodescope:eqversion:6

Trust: 0.3

vendor:redhatmodel:enterprise linux for scientific computingscope:eqversion:7

Trust: 0.3

vendor:redhatmodel:enterprise linux for power little endian extended update suppscope:eqversion:-7.4

Trust: 0.3

vendor:redhatmodel:enterprise linux for power little endianscope:eqversion:7

Trust: 0.3

vendor:redhatmodel:enterprise linux for power big endian extended update supportscope:eqversion:-7.4

Trust: 0.3

vendor:redhatmodel:enterprise linux for power big endianscope:eqversion:7

Trust: 0.3

vendor:redhatmodel:enterprise linux for power little endian extended update supposcope:eqversion:-7.3

Trust: 0.3

vendor:redhatmodel:enterprise linux for power little endian extended update supposcope:eqversion:-7.2

Trust: 0.3

vendor:redhatmodel:enterprise linux for power big endian extended update supportscope:eqversion:-7.3

Trust: 0.3

vendor:redhatmodel:enterprise linux for power big endian extended update supportscope:eqversion:-7.2

Trust: 0.3

vendor:redhatmodel:enterprise linux for ibm z systems extended update supportscope:eqversion:-7.4

Trust: 0.3

vendor:redhatmodel:enterprise linux for ibm z systems extended update supportscope:eqversion:-7.3

Trust: 0.3

vendor:redhatmodel:enterprise linux for ibm z systems extended update supportscope:eqversion:-7.2

Trust: 0.3

vendor:redhatmodel:enterprise linux for ibm z systemsscope:eqversion:7

Trust: 0.3

vendor:redhatmodel:enterprise linux eus compute nodescope:eqversion:7.4

Trust: 0.3

vendor:redhatmodel:enterprise linux eus compute nodescope:eqversion:7.3

Trust: 0.3

vendor:redhatmodel:enterprise linux eus compute nodescope:eqversion:7.2

Trust: 0.3

vendor:redhatmodel:enterprise linux desktop optionalscope:eqversion:6

Trust: 0.3

vendor:redhatmodel:enterprise linux desktopscope:eqversion:7

Trust: 0.3

vendor:redhatmodel:enterprise linux desktopscope:eqversion:6

Trust: 0.3

vendor:redhatmodel:enterprise linux computenode optional eusscope:eqversion:7.3

Trust: 0.3

vendor:redhatmodel:enterprise linux computenode optional eusscope:eqversion:7.2

Trust: 0.3

vendor:redhatmodel:enterprise linux computenode optionalscope:eqversion:7

Trust: 0.3

vendor:redhatmodel:enterprise linux computenode eusscope:eqversion:7.3

Trust: 0.3

vendor:redhatmodel:enterprise linux computenode eusscope:eqversion:7.2

Trust: 0.3

vendor:redhatmodel:enterprise linux computenodescope:eqversion:7

Trust: 0.3

vendor:oraclemodel:linuxscope:eqversion:7

Trust: 0.3

vendor:oraclemodel:linuxscope:eqversion:6

Trust: 0.3

vendor:kubernetesmodel:kubernetesscope:eqversion:1.7.6

Trust: 0.3

vendor:kubernetesmodel:kubernetesscope:eqversion:1.7

Trust: 0.3

vendor:kubernetesmodel:kubernetesscope:eqversion:1.6.10

Trust: 0.3

vendor:kubernetesmodel:kubernetesscope:eqversion:1.6

Trust: 0.3

vendor:kubernetesmodel:kubernetesscope:eqversion:1.5.7

Trust: 0.3

vendor:kubernetesmodel:kubernetesscope:eqversion:1.5

Trust: 0.3

vendor:kubernetesmodel:kubernetesscope:eqversion:1.2

Trust: 0.3

vendor:googlemodel:androidscope:eqversion:7.1.1

Trust: 0.3

vendor:googlemodel:androidscope:eqversion:6.0.1

Trust: 0.3

vendor:googlemodel:androidscope:eqversion:5.1.1

Trust: 0.3

vendor:googlemodel:androidscope:eqversion:5.0.2

Trust: 0.3

vendor:googlemodel:androidscope:eqversion:4.4.4

Trust: 0.3

vendor:googlemodel:androidscope:eqversion:8.0

Trust: 0.3

vendor:googlemodel:androidscope:eqversion:7.1.2

Trust: 0.3

vendor:googlemodel:androidscope:eqversion:7.0

Trust: 0.3

vendor:googlemodel:androidscope:eqversion:6.0

Trust: 0.3

vendor:fedoraprojectmodel:fedorascope:eqversion:27

Trust: 0.3

vendor:debianmodel:linux sparcscope:eqversion:6.0

Trust: 0.3

vendor:debianmodel:linux s/390scope:eqversion:6.0

Trust: 0.3

vendor:debianmodel:linux powerpcscope:eqversion:6.0

Trust: 0.3

vendor:debianmodel:linux mipsscope:eqversion:6.0

Trust: 0.3

vendor:debianmodel:linux ia-64scope:eqversion:6.0

Trust: 0.3

vendor:debianmodel:linux ia-32scope:eqversion:6.0

Trust: 0.3

vendor:debianmodel:linux ia-30scope:eqversion:6.0

Trust: 0.3

vendor:debianmodel:linux armscope:eqversion:6.0

Trust: 0.3

vendor:debianmodel:linux amd64scope:eqversion:6.0

Trust: 0.3

vendor:centosmodel:centosscope:eqversion:7

Trust: 0.3

vendor:centosmodel:centosscope:eqversion:6

Trust: 0.3

vendor:thekelleysmodel:dnsmasqscope:neversion:2.78

Trust: 0.3

vendor:kubernetesmodel:kubernetesscope:neversion:1.8

Trust: 0.3

vendor:kubernetesmodel:kubernetesscope:neversion:1.7.7

Trust: 0.3

vendor:kubernetesmodel:kubernetesscope:neversion:1.6.11

Trust: 0.3

vendor:kubernetesmodel:kubernetesscope:neversion:1.5.8

Trust: 0.3

sources: CERT/CC: VU#973527 // BID: 101977 // BID: 101085 // JVNDB: JVNDB-2017-008618 // CNNVD: CNNVD-201709-747 // NVD: CVE-2017-14491

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2017-14491
value: CRITICAL

Trust: 1.0

NVD: CVE-2017-14491
value: CRITICAL

Trust: 0.8

CNNVD: CNNVD-201709-747
value: CRITICAL

Trust: 0.6

VULMON: CVE-2017-14491
value: HIGH

Trust: 0.1

nvd@nist.gov: CVE-2017-14491
severity: HIGH
baseScore: 7.5
vectorString: AV:N/AC:L/AU:N/C:P/I:P/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 10.0
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.9

nvd@nist.gov: CVE-2017-14491
baseSeverity: CRITICAL
baseScore: 9.8
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 3.9
impactScore: 5.9
version: 3.1

Trust: 1.0

NVD: CVE-2017-14491
baseSeverity: CRITICAL
baseScore: 9.8
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: VULMON: CVE-2017-14491 // JVNDB: JVNDB-2017-008618 // CNNVD: CNNVD-201709-747 // NVD: CVE-2017-14491

PROBLEMTYPE DATA

problemtype:CWE-787

Trust: 1.0

problemtype:Buffer error (CWE-119) [NVD evaluation ]

Trust: 0.8

problemtype: Heap-based buffer overflow (CWE-122) [IPA evaluation ]

Trust: 0.8

sources: JVNDB: JVNDB-2017-008618 // NVD: CVE-2017-14491

THREAT TYPE

remote

Trust: 0.9

sources: PACKETSTORM: 144490 // PACKETSTORM: 145652 // PACKETSTORM: 144706 // CNNVD: CNNVD-201709-747

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-201709-747

EXPLOIT AVAILABILITY

sources:
            
            
            VULMON: CVE-2017-14491

PATCH
title:Multiple Critical and Important vulnerabilitiesurl:https://usn.ubuntu.com/usn/USN-3430-1/
Trust: 0.8
title:Dnsmasq Buffer error vulnerability fixurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=92843
Trust: 0.6
title:Red Hat: Critical: dnsmasq security updateurl:https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories&qid=RHSA-20172838 - Security Advisory
Trust: 0.1
title:Red Hat: Critical: dnsmasq security updateurl:https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories&qid=RHSA-20172841 - Security Advisory
Trust: 0.1
title:Red Hat: Critical: dnsmasq security updateurl:https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories&qid=RHSA-20172840 - Security Advisory
Trust: 0.1
title:Red Hat: Critical: dnsmasq security updateurl:https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories&qid=RHSA-20172839 - Security Advisory
Trust: 0.1
title:Red Hat: Critical: dnsmasq security updateurl:https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories&qid=RHSA-20172837 - Security Advisory
Trust: 0.1
title:Red Hat: Critical: dnsmasq security updateurl:https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories&qid=RHSA-20172836 - Security Advisory
Trust: 0.1
title:Debian CVElist Bug Report Logs: dnsmasq: CVE-2017-13704: Size parameter overflow via large DNS queryurl:https://vulmon.com/vendoradvisory?qidtp=debian_cvelist_bugreportlogs&qid=fa8aad66cae5df51d49e1cdce2fe4a42
Trust: 0.1
title:Arch Linux Issues: url:https://vulmon.com/vendoradvisory?qidtp=arch_linux_issues&qid=CVE-2017-14491
Trust: 0.1
title:Ubuntu Security Notice: dnsmasq vulnerabilitiesurl:https://vulmon.com/vendoradvisory?qidtp=ubuntu_security_notice&qid=USN-3430-2
Trust: 0.1
title:Ubuntu Security Notice: dnsmasq regressionurl:https://vulmon.com/vendoradvisory?qidtp=ubuntu_security_notice&qid=USN-3430-3
Trust: 0.1
title:Ubuntu Security Notice: dnsmasq vulnerabilitiesurl:https://vulmon.com/vendoradvisory?qidtp=ubuntu_security_notice&qid=USN-3430-1
Trust: 0.1
title:Debian Security Advisories: DSA-3989-1 dnsmasq -- security updateurl:https://vulmon.com/vendoradvisory?qidtp=debian_security_advisories&qid=5c18698ecfe74c7de381531f8ed44dcf
Trust: 0.1
title:Siemens Security Advisories: Siemens Security Advisoryurl:https://vulmon.com/vendoradvisory?qidtp=siemens_security_advisories&qid=7f490a104360d6f65bee18ec7bfa18a3
Trust: 0.1
title:Amazon Linux 2: ALAS2-2019-1251url:https://vulmon.com/vendoradvisory?qidtp=amazon_linux2&qid=ALAS2-2019-1251
Trust: 0.1
title:Arch Linux Advisories: [ASA-201710-1] dnsmasq: multiple issuesurl:https://vulmon.com/vendoradvisory?qidtp=arch_linux_advisories&qid=ASA-201710-1
Trust: 0.1
title:Amazon Linux AMI: ALAS-2017-907url:https://vulmon.com/vendoradvisory?qidtp=amazon_linux_ami&qid=ALAS-2017-907
Trust: 0.1
title:Oracle VM Server for x86 Bulletins: Oracle VM Server for x86 Bulletin - October 2017url:https://vulmon.com/vendoradvisory?qidtp=oracle_vm_server_for_x86_bulletins&qid=b1921e7bf61366a1d7f889a7cdefa932
Trust: 0.1
title:Oracle Solaris Third Party Bulletins: Oracle Solaris Third Party Bulletin - October 2017url:https://vulmon.com/vendoradvisory?qidtp=oracle_solaris_third_party_bulletins&qid=6283337cd31f81f24d445925f2138c0e
Trust: 0.1
title:Oracle Linux Bulletins: Oracle Linux Bulletin - October 2017url:https://vulmon.com/vendoradvisory?qidtp=oracle_linux_bulletins&qid=7251d5e5f2b1771951980ad7cfde50ba
Trust: 0.1
title:Kubernetes setup on Amazon AWS using Kops and Ansibleurl:https://github.com/suhaad79/aws-k8s-kops-ansible 
Trust: 0.1
title:Kubernetes setup on Amazon AWS using Kops and Ansibleurl:https://github.com/calvinkkd/aws-k8s-kkd-ansible 
Trust: 0.1
title:Kubernetes setup on Amazon AWS using Kops and Ansibleurl:https://github.com/simonelle/aws-k8s-kops-ansible 
Trust: 0.1
title:Kubernetes setup on Amazon AWS using Kops and Ansibleurl:https://github.com/scholzj/aws-k8s-kops-ansible 
Trust: 0.1
title:Kubernetes setup on Amazon AWS using Kops and Ansibleurl:https://github.com/bisiman2/aws-k8s-kops-ansible 
Trust: 0.1
title:Kubernetes setup on Amazon AWS using Kops and Ansibleurl:https://github.com/honey336/-aws-k8s-kops-ansible 
Trust: 0.1
title:Kubernetes setup on Amazon AWS using Kops and Ansible -1
aws-k8s-kops-ansible
aws-k8s-kops-ansible
aws-k8s-kops-ansible
aws-k8s-kops-ansibleurl:https://github.com/Andreadote/aws-k8s-kops-ansible 
Trust: 0.1
title:Kubernetes setup on Amazon AWS using Kops and Ansibleurl:https://github.com/RavitejaAdepudi/KopsCluster 
Trust: 0.1
title:Kubernetes setup on Amazon AWS using Kops and Ansibleurl:https://github.com/lorerunner/devops_kubenerates_aws 
Trust: 0.1
title:Kaosagnt's Ansible Everyday Utilsurl:https://github.com/kaosagnt/ansible-everyday 
Trust: 0.1
title:Awesome CVE PoCurl:https://github.com/xbl3/awesome-cve-poc_qazbnm456 
Trust: 0.1
title:Awesome CVE PoCurl:https://github.com/lnick2023/nicenice 
Trust: 0.1
title:Awesome CVE PoCurl:https://github.com/qazbnm456/awesome-cve-poc 
Trust: 0.1
title:Threatposturl:https://threatpost.com/google-warns-of-dos-and-rce-bugs-in-dnsmasq/128238/
Trust: 0.1
sources:
            
            
            VULMON: CVE-2017-14491 // 
            
            
            
            JVNDB: JVNDB-2017-008618 // 
            
            
            
            CNNVD: CNNVD-201709-747

EXTERNAL IDS
db:NVDid:CVE-2017-14491
Trust: 4.4
db:CERT/CCid:VU#973527
Trust: 3.6
db:BIDid:101085
Trust: 2.0
db:BIDid:101977
Trust: 2.0
db:ICS CERTid:ICSA-17-332-01
Trust: 2.0
db:SECTRACKid:1039474
Trust: 1.7
db:SIEMENSid:SSA-689071
Trust: 1.7
db:PACKETSTORMid:144480
Trust: 1.7
db:EXPLOIT-DBid:42941
Trust: 1.7
db:ICS CERTid:ICSA-24-074-07
Trust: 0.8
db:JVNid:JVNVU93453933
Trust: 0.8
db:JVNid:JVNVU93656033
Trust: 0.8
db:JVNDBid:JVNDB-2017-008618
Trust: 0.8
db:CNNVDid:CNNVD-201709-747
Trust: 0.6
db:VULMONid:CVE-2017-14491
Trust: 0.1
db:PACKETSTORMid:144490
Trust: 0.1
db:PACKETSTORMid:145652
Trust: 0.1
db:PACKETSTORMid:144474
Trust: 0.1
db:PACKETSTORMid:144477
Trust: 0.1
db:PACKETSTORMid:144706
Trust: 0.1
sources:
            
            
            CERT/CC: VU#973527 // 
            
            
            
            VULMON: CVE-2017-14491 // 
            
            
            
            BID: 101977 // 
            
            
            
            BID: 101085 // 
            
            
            
            JVNDB: JVNDB-2017-008618 // 
            
            
            
            PACKETSTORM: 144490 // 
            
            
            
            PACKETSTORM: 145652 // 
            
            
            
            PACKETSTORM: 144474 // 
            
            
            
            PACKETSTORM: 144477 // 
            
            
            
            PACKETSTORM: 144706 // 
            
            
            
            CNNVD: CNNVD-201709-747 // 
            
            
            
            NVD: CVE-2017-14491

REFERENCES
url:https://www.kb.cert.org/vuls/id/973527
Trust: 3.5
url:http://www.debian.org/security/2017/dsa-3989
Trust: 3.1
url:http://www.securityfocus.com/bid/101085
Trust: 2.9
url:https://security.googleblog.com/2017/10/behind-masq-yet-more-dns-and-dhcp.html
Trust: 2.8
url:https://access.redhat.com/errata/rhsa-2017:2837
Trust: 2.1
url:https://access.redhat.com/errata/rhsa-2017:2836
Trust: 2.0
url:https://ics-cert.us-cert.gov/advisories/icsa-17-332-01
Trust: 2.0
url:https://access.redhat.com/security/vulnerabilities/3199382
Trust: 1.9
url:http://www.ubuntu.com/usn/usn-3430-1
Trust: 1.9
url:https://www.exploit-db.com/exploits/42941/
Trust: 1.8
url:https://access.redhat.com/errata/rhsa-2017:2840
Trust: 1.8
url:https://access.redhat.com/errata/rhsa-2017:2838
Trust: 1.8
url:http://www.ubuntu.com/usn/usn-3430-2
Trust: 1.8
url:https://security.gentoo.org/glsa/201710-27
Trust: 1.8
url:http://www.ubuntu.com/usn/usn-3430-3
Trust: 1.8
url:http://www.thekelleys.org.uk/dnsmasq/doc.html
Trust: 1.7
url:http://www.securitytracker.com/id/1039474
Trust: 1.7
url:http://thekelleys.org.uk/dnsmasq/changelog
Trust: 1.7
url:https://access.redhat.com/errata/rhsa-2017:2841
Trust: 1.7
url:https://access.redhat.com/errata/rhsa-2017:2839
Trust: 1.7
url:http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00006.html
Trust: 1.7
url:http://nvidia.custhelp.com/app/answers/detail/a_id/4561
Trust: 1.7
url:http://www.securityfocus.com/bid/101977
Trust: 1.7
url:https://www.synology.com/support/security/synology_sa_17_59_dnsmasq
Trust: 1.7
url:http://www.arubanetworks.com/assets/alert/aruba-psa-2017-005.txt
Trust: 1.7
url:https://cert-portal.siemens.com/productcert/pdf/ssa-689071.pdf
Trust: 1.7
url:http://nvidia.custhelp.com/app/answers/detail/a_id/4560
Trust: 1.7
url:https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2017-449/
Trust: 1.7
url:http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00005.html
Trust: 1.7
url:http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00004.html
Trust: 1.7
url:https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2017-449
Trust: 1.7
url:http://packetstormsecurity.com/files/144480/dnsmasq-2-byte-heap-based-overflow.html
Trust: 1.7
url:http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20171103-01-dnsmasq-en
Trust: 1.7
url:http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00003.html
Trust: 1.7
url:https://www.arista.com/en/support/advisories-notices/security-advisories/3577-security-advisory-30
Trust: 1.7
url:https://nvd.nist.gov/vuln/detail/cve-2017-14491
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url:http://thekelleys.org.uk/gitweb/?p=dnsmasq.git%3ba=commit%3bh=0549c73b7ea6b22a3c49beb4d432f185a81efcbc
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url:https://www.mail-archive.com/dnsmasq-discuss%40lists.thekelleys.org.uk/msg11665.html
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url:https://www.mail-archive.com/dnsmasq-discuss%40lists.thekelleys.org.uk/msg11664.html
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url:https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5mmpcjoyppl4b5rby4u425pwg7eetdtd/
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url:https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/yxrz2w6tv6nlujc5nofbsg6pzsmdtypv/
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url:https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/527knn34rn2sb6mbjg7cksebwye3tjeb/
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url:https://access.redhat.com/security/cve/cve-2017-14491
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url:https://access.redhat.com/security/cve/cve-2017-14492
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url:https://access.redhat.com/security/cve/cve-2017-14493
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url:https://access.redhat.com/security/cve/cve-2017-14494
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url:http://www.thekelleys.org.uk/dnsmasq/changelog
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url:https://github.com/google/security-research-pocs/blob/master/vulnerabilities/dnsmasq/cve-2017-14491.py
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url:https://github.com/google/security-research-pocs/blob/master/vulnerabilities/dnsmasq/cve-2017-14492.py
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url:https://github.com/google/security-research-pocs/blob/master/vulnerabilities/dnsmasq/cve-2017-14493.py
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url:https://github.com/google/security-research-pocs/blob/master/vulnerabilities/dnsmasq/cve-2017-14494.py
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url:https://github.com/google/security-research-pocs/blob/master/vulnerabilities/dnsmasq/cve-2017-14495.py
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url:https://github.com/kubernetes/kubernetes/blob/master/changelog.md
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url:http://www.slackware.com/security/viewer.php?l=slackware-security&y=2017&m=slackware-security.601472
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url:https://source.android.com/security/bulletin/2017-10-01
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url:https://bugzilla.redhat.com/show_bug.cgi?id=1495410
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url:https://bugzilla.redhat.com/show_bug.cgi?id=1495411
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url:https://bugzilla.redhat.com/show_bug.cgi?id=1495412
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url:https://bugzilla.redhat.com/show_bug.cgi?id=1495415
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url:https://bugzilla.redhat.com/show_bug.cgi?id=1495416
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url:https://bugzilla.redhat.com/show_bug.cgi?id=1495510
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url:https://access.redhat.com/security/cve/cve-2017-13704
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url:https://access.redhat.com/security/cve/cve-2017-14495
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url:https://access.redhat.com/security/cve/cve-2017-14496
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url:https://github.com/google/security-research-pocs/blob/master/vulnerabilities/dnsmasq/cve-2017-14496.py
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url:https://www.ruckuswireless.com/security
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url:https://www.zyxel.com/support/announcement_dnsmasq_vulnerabilities.shtml
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url:http://jvn.jp/vu/jvnvu93453933/index.html
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url:https://jvn.jp/vu/jvnvu93656033/index.html
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url:https://www.cisa.gov/news-events/ics-advisories/icsa-24-074-07
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url:https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5mmpcjoyppl4b5rby4u425pwg7eetdtd/
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url:https://bugzilla.redhat.com/show_bug.cgi?id=1495409bug1495409
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url:https://www.mail-archive.com/dnsmasq-discuss@lists.thekelleys.org.uk/msg11665.html
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url:https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/527knn34rn2sb6mbjg7cksebwye3tjeb/
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url:http://thekelleys.org.uk/gitweb/?p=dnsmasq.git;a=commit;h=0549c73b7ea6b22a3c49beb4d432f185a81efcbc
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url:https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/yxrz2w6tv6nlujc5nofbsg6pzsmdtypv/
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url:https://www.mail-archive.com/dnsmasq-discuss@lists.thekelleys.org.uk/msg11664.html
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url:https://us-cert.cisa.gov/ics/advisories/icsa-17-332-01
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url:https://nvd.nist.gov/vuln/detail/cve-2017-14494
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url:https://nvd.nist.gov/vuln/detail/cve-2017-14492
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url:https://nvd.nist.gov/vuln/detail/cve-2017-14493
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url:http://subscriber.communications.siemens.com/
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url:https://bugzilla.redhat.com/show_bug.cgi?id=1495409 bug 1495409
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url:https://nvd.nist.gov/vuln/detail/cve-2017-14496
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url:https://nvd.nist.gov/vuln/detail/cve-2017-14495
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url:https://www.redhat.com/mailman/listinfo/rhsa-announce
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url:https://access.redhat.com/security/team/contact/
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url:https://bugzilla.redhat.com/):
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url:https://access.redhat.com/security/team/key/
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url:https://access.redhat.com/security/updates/classification/#critical
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url:https://access.redhat.com/articles/11258
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url:https://cwe.mitre.org/data/definitions/787.html
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url:https://github.com/suhaad79/aws-k8s-kops-ansible
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url:https://github.com/scholzj/aws-k8s-kops-ansible
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url:https://nvd.nist.gov
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url:https://launchpad.net/bugs/1741262
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url:https://nvd.nist.gov/nvd.cfm?cvename=cve-2017-14495
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url:http://creativecommons.org/licenses/by-sa/2.5
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url:https://nvd.nist.gov/nvd.cfm?cvename=cve-2017-14493
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url:https://nvd.nist.gov/nvd.cfm?cvename=cve-2017-14492
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url:https://nvd.nist.gov/nvd.cfm?cvename=cve-2017-14491
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url:https://security.gentoo.org/
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url:https://nvd.nist.gov/nvd.cfm?cvename=cve-2017-14496
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url:https://bugs.gentoo.org.
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url:https://nvd.nist.gov/nvd.cfm?cvename=cve-2017-14494
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sources:
            
            
            CERT/CC: VU#973527 // 
            
            
            
            VULMON: CVE-2017-14491 // 
            
            
            
            BID: 101977 // 
            
            
            
            BID: 101085 // 
            
            
            
            JVNDB: JVNDB-2017-008618 // 
            
            
            
            PACKETSTORM: 144490 // 
            
            
            
            PACKETSTORM: 145652 // 
            
            
            
            PACKETSTORM: 144474 // 
            
            
            
            PACKETSTORM: 144477 // 
            
            
            
            PACKETSTORM: 144706 // 
            
            
            
            CNNVD: CNNVD-201709-747 // 
            
            
            
            NVD: CVE-2017-14491

CREDITS
Gabriel Campana, Kevin Hamacher and Ron Bowes of the Google Security Team,Felix Wilhelm, Fermin J. Serna
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sources:
            
            
            CNNVD: CNNVD-201709-747

SOURCES
db:CERT/CCid:VU#973527
db:VULMONid:CVE-2017-14491
db:BIDid:101977
db:BIDid:101085
db:JVNDBid:JVNDB-2017-008618
db:PACKETSTORMid:144490
db:PACKETSTORMid:145652
db:PACKETSTORMid:144474
db:PACKETSTORMid:144477
db:PACKETSTORMid:144706
db:CNNVDid:CNNVD-201709-747
db:NVDid:CVE-2017-14491

LAST UPDATE DATE
2024-11-20T21:20:13.470000+00:00

SOURCES UPDATE DATE
db:CERT/CCid:VU#973527date:2018-02-02T00:00:00
db:VULMONid:CVE-2017-14491date:2023-11-07T00:00:00
db:BIDid:101977date:2019-05-15T17:00:00
db:BIDid:101085date:2017-10-02T00:00:00
db:JVNDBid:JVNDB-2017-008618date:2024-03-22T07:54:00
db:CNNVDid:CNNVD-201709-747date:2022-04-24T00:00:00
db:NVDid:CVE-2017-14491date:2023-11-07T02:39:01.190

SOURCES RELEASE DATE
db:CERT/CCid:VU#973527date:2017-10-02T00:00:00
db:VULMONid:CVE-2017-14491date:2017-10-04T00:00:00
db:BIDid:101977date:2017-11-28T00:00:00
db:BIDid:101085date:2017-10-02T00:00:00
db:JVNDBid:JVNDB-2017-008618date:2017-10-24T00:00:00
db:PACKETSTORMid:144490date:2017-10-03T20:21:00
db:PACKETSTORMid:145652date:2018-01-04T17:50:40
db:PACKETSTORMid:144474date:2017-10-02T08:55:00
db:PACKETSTORMid:144477date:2017-10-02T11:11:00
db:PACKETSTORMid:144706date:2017-10-23T13:54:05
db:CNNVDid:CNNVD-201709-747date:2017-09-18T00:00:00
db:NVDid:CVE-2017-14491date:2017-10-04T01:29:02.870