ID

VAR-201908-0264

CVE

CVE-2019-9514

TITLE

HTTP/2 implementations do not robustly handle abnormal traffic and resource exhaustion

DESCRIPTION

Some HTTP/2 implementations are vulnerable to a reset flood, potentially leading to a denial of service. The attacker opens a number of streams and sends an invalid request over each stream that should solicit a stream of RST_STREAM frames from the peer. Depending on how the peer queues the RST_STREAM frames, this can consume excess memory, CPU, or both. Multiple HTTP/2 implementations are vulnerable to a variety of denial-of-service (DoS) attacks. Apple SwiftNI , Apache Traffic Server , Debian GNU/Linux Used in HTTP/2 Contains a resource exhaustion vulnerability.Service operation interruption (DoS) There is a possibility of being put into a state. HTTP/2 is the second version of the hypertext transfer protocol, which is mainly used to ensure the communication between the client and the server. A resource management error vulnerability exists in HTTP/2. An attacker could exploit this vulnerability to cause a denial of service. it exists that Twisted incorrectly validated or sanitized certain URIs or HTTP methods. A remote attacker could use this issue to inject invalid characters and possibly perform header injection attacks. (CVE-2019-12387). Description: Red Hat Decision Manager is an open source decision management platform that combines business rules management, complex event processing, Decision Model & Notation (DMN) execution, and Business Optimizer for solving planning problems. It automates business decisions and makes that logic available to the entire business. It is recommended to halt the server by stopping the JBoss Application Server process before installing this update; after installing the update, restart the server by starting the JBoss Application Server process. The References section of this erratum contains a download link (you must log in to download the update). Bugs fixed (https://bugzilla.redhat.com/): 1735645 - CVE-2019-9512 HTTP/2: flood using PING frames results in unbounded memory growth 1735744 - CVE-2019-9514 HTTP/2: flood using HEADERS frames results in unbounded memory growth 1735745 - CVE-2019-9515 HTTP/2: flood using SETTINGS frames results in unbounded memory growth 1735749 - CVE-2019-9518 HTTP/2: flood using empty frames results in excessive resource consumption 1758619 - CVE-2019-16869 netty: HTTP request smuggling by mishandled whitespace before the colon in HTTP headers 1793154 - CVE-2019-20330 jackson-databind: lacks certain net.sf.ehcache blocking 1796225 - CVE-2020-7238 netty: HTTP Request Smuggling due to Transfer-Encoding whitespace mishandling 1796756 - CVE-2020-1718 keycloak: security issue on reset credential flow 1797006 - CVE-2019-12423 cxf: OpenId Connect token service does not properly validate the clientId 1797011 - CVE-2019-17573 cxf: reflected XSS in the services listing page 1798509 - CVE-2019-20445 netty: HttpObjectDecoder.java allows Content-Length header to accompanied by second Content-Length header 1798524 - CVE-2019-20444 netty: HTTP request smuggling 1801149 - CVE-2019-13990 libquartz: XXE attacks via job description 1815470 - CVE-2020-10673 jackson-databind: mishandles the interaction between serialization gadgets and typing which could result in remote command execution 1815495 - CVE-2020-10672 jackson-databind: mishandles the interaction between serialization gadgets and typing which could result in remote command execution 1816170 - CVE-2019-12406 cxf: does not restrict the number of message attachments 1816216 - CVE-2020-11612 netty: compression/decompression codecs don't enforce limits on buffer allocation sizes 1816330 - CVE-2020-8840 jackson-databind: Lacks certain xbean-reflect/JNDI blocking 1816332 - CVE-2020-9546 jackson-databind: Serialization gadgets in shaded-hikari-config 1816337 - CVE-2020-9547 jackson-databind: Serialization gadgets in ibatis-sqlmap 1816340 - CVE-2020-9548 jackson-databind: Serialization gadgets in anteros-core 1819208 - CVE-2020-10968 jackson-databind: Serialization gadgets in org.aoju.bus.proxy.provider.*.RmiProvider 1819212 - CVE-2020-10969 jackson-databind: Serialization gadgets in javax.swing.JEditorPane 1821304 - CVE-2020-11111 jackson-databind: Serialization gadgets in org.apache.activemq.jms.pool.XaPooledConnectionFactory 1821311 - CVE-2020-11112 jackson-databind: Serialization gadgets in org.apache.commons.proxy.provider.remoting.RmiProvider 1821315 - CVE-2020-11113 jackson-databind: Serialization gadgets in org.apache.openjpa.ee.WASRegistryManagedRuntime 1826798 - CVE-2020-11620 jackson-databind: Serialization gadgets in commons-jelly:commons-jelly 1826805 - CVE-2020-11619 jackson-databind: Serialization gadgets in org.springframework:spring-aop 1848960 - CVE-2020-14060 jackson-databind: serialization in oadd.org.apache.xalan.lib.sql.JNDIConnectionPool 1848962 - CVE-2020-14062 jackson-databind: serialization in com.sun.org.apache.xalan.internal.lib.sql.JNDIConnectionPool 1848966 - CVE-2020-14061 jackson-databind: serialization in weblogic/oracle-aqjms 5. See the Red Hat JBoss Enterprise Application Platform 7.2.5 Release Notes for information about the most significant bug fixes and enhancements included in this release. Solution: Before applying this update, ensure all previously released errata relevant to your system have been applied. For details about how to apply this update, see: https://access.redhat.com/articles/11258 5. JIRA issues fixed (https://issues.jboss.org/): JBEAP-17075 - (7.2.z) Upgrade yasson from 1.0.2.redhat-00001 to 1.0.5 JBEAP-17220 - (7.2.x) HHH-13504 Upgrade ByteBuddy to 1.9.11 JBEAP-17365 - [GSS](7.2.z) Upgrade RESTEasy from 3.6.1.SP6 to 3.6.1.SP7 JBEAP-17476 - [GSS](7.2.z) Upgrade Generic JMS RA 2.0.2.Final JBEAP-17478 - [GSS](7.2.z) Upgrade JBoss Remoting from 5.0.14.SP1 to 5.0.16.Final JBEAP-17483 - [GSS](7.2.z) Upgrade Apache CXF from 3.2.9 to 3.2.10 JBEAP-17495 - (7.2.z) Upgrade PicketLink from 2.5.5.SP12-redhat-00007 to 2.5.5.SP12-redhat-00009 JBEAP-17496 - (7.2.z) Upgrade PicketLink bindings from 2.5.5.SP12-redhat-00007 to 2.5.5.SP12-redhat-00009 JBEAP-17513 - [GSS](7.2.z) Upgrade Hibernate ORM from 5.3.11.SP1 to 5.3.13 JBEAP-17521 - (7.2.z) Upgrade picketbox from 5.0.3.Final-redhat-00004 to 5.0.3.Final-redhat-00005 JBEAP-17523 - [GSS](7.2.z) Upgrade wildfly-core from 6.0.16 to 6.0.17 JBEAP-17547 - [GSS](7.2.z) Upgrade Elytron-Tool from 1.4.3 to 1.4.4.Final JBEAP-17548 - [GSS](7.2.z) Upgrade Elytron from 1.6.4.Final-redhat-00001 to 1.6.5.Final-redhat-00001 JBEAP-17560 - [GSS](7.2.z) Upgrade HAL from 3.0.16 to 3.0.17 JBEAP-17579 - [GSS](7.2.z) Upgrade JBoss MSC from 1.4.8 to 1.4.11 JBEAP-17582 - [GSS](7.2.z) Upgrade JSF based on Mojarra 2.3.5.SP3-redhat-00002 to 2.3.5.SP3-redhat-00003 JBEAP-17605 - Tracker bug for the EAP 7.2.5 release for RHEL-8 JBEAP-17631 - [GSS](7.2.z) Upgrade Undertow from 2.0.25.SP1 to 2.0.26.SP3 JBEAP-17647 - [GSS](7.2.z) Upgrade IronJacamar from 1.4.17.Final to 1.4.18.Final JBEAP-17665 - [GSS](7.2.z) Upgrade XNIO from 3.7.3.Final-redhat-00001 to 3.7.6.Final JBEAP-17722 - [GSS](7.2.z) Upgrade wildfly-http-client from 1.0.15.Final-redhat-00001 to 1.0.17.Final JBEAP-17874 - (7.2.z) Upgrade to wildfly-openssl 1.0.8 JBEAP-17880 - (7.2.z) Upgrade XNIO from 3.7.6.Final-redhat-00001 to 3.7.6.SP1 7. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 8. JIRA issues fixed (https://issues.jboss.org/): KEYCLOAK-11792 - keycloak-spring-boot-2-adapter is missing from Red Hat maven and incremental client adapter zip 6. Description: Red Hat Single Sign-On 7.3 is a standalone server, based on the Keycloak project, that provides authentication and standards-based single sign-on capabilities for web and mobile applications. JIRA issues fixed (https://issues.jboss.org/): KEYCLOAK-11815 - Tracker bug for the RH-SSO 7.3.5 release for RHEL6 7. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Important: OpenShift Container Platform 4.1.14 security and bug fix update Advisory ID: RHSA-2019:2594-01 Product: Red Hat OpenShift Enterprise Advisory URL: https://access.redhat.com/errata/RHSA-2019:2594 Issue date: 2019-09-10 CVE Names: CVE-2019-9512 CVE-2019-9514 CVE-2019-10206 CVE-2019-10355 CVE-2019-10356 CVE-2019-10357 CVE-2019-14811 CVE-2019-14812 CVE-2019-14813 CVE-2019-14817 CVE-2019-1010238 ==================================================================== 1. Summary: An update is now available for Red Hat OpenShift Container Platform 4.1. 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. Description: Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments. This advisory contains the container images for Red Hat OpenShift Container Platform 4.1.14. All container images have been rebuilt with updated versions of golang. See the following advisory for the RPM packages for this release: https://access.redhat.com/errata/RHBA-2019:2660 Security Fix(es): * HTTP/2: flood using PING frames results in unbounded memory growth (CVE-2019-9512) * HTTP/2: flood using HEADERS frames results in unbounded memory growth (CVE-2019-9514) 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. This release also includes the following bugs: * Previously, users would see an error in the web console when navigating to the ClusterResourceQuota instances from the CRD list. The problem has been fixed, and you can now successfully list ClusterResourceQuota instances from the CRD page. (BZ#1743259) Space precludes documenting all of the container images in this advisory. See the following Release Notes documentation, which will be updated shortly for this release, for details about these changes: https://docs.openshift.com/container-platform/4.1/release_notes/ocp-4-1-rel ease-notes.html You may download the oc tool and use it to inspect release image metadata as follows: $ oc adm release info quay.io/openshift-release-dev/ocp-release:4.1.14 The image digest is sha256:fd41c9bda9e0ff306954f1fd7af6428edff8c3989b75f9fe984968db66846231 All OpenShift Container Platform 4.1 users are advised to upgrade to these updated packages and images. 3. Solution: For OpenShift Container Platform 4.1 see the following documentation, which will be updated shortly for release 4.1.14, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update: https://docs.openshift.com/container-platform/4.1/release_notes/ocp-4-1-rel ease-notes.html Details on how to access this content are available at https://docs.openshift.com/container-platform/4.1/updating/updating-cluster - -cli.html. 4. Bugs fixed (https://bugzilla.redhat.com/): 1717794 - OLM operator does not properly define related resources 1729510 - MCD does not wait for nodes to drain 1735363 - must-gather should redact kubectl.kubernetes.io/last-applied-configuration in secrets 1735645 - CVE-2019-9512 HTTP/2: flood using PING frames results in unbounded memory growth 1735744 - CVE-2019-9514 HTTP/2: flood using HEADERS frames results in unbounded memory growth 1737156 - Report metrics on installed operators 1737164 - OLM metrics should be scraped by telemeter 1737386 - [4.1 backport] cannot access to the service's externalIP with egressIP in openshift-ovs-multitenant environment 1740044 - ClusterOperator operator-lifecycle-manager/operator-lifecycle-manager-catalog missing ClusterStatusConditionType: Upgradeable 1741067 - [4.1.z]node-tuning clusteroperator degraded reporting missing reason/detail information 1741499 - [4.1] EgressIP doesn't work with NetworkPolicy unless traffic from default project is allowed 1741694 - [4.1.z] (Backport) Systems with multiple nics fail to boot/complete an install. 1743119 - cri-o package version in OpenShift repo should be consistent with RHCOS cluster used 1743259 - cluster resource quota resource not visualized correctly 1743418 - 59 degraded auth operators in telemeter 1743587 - Pods stuck in container creating - Failed to run CNI IPAM ADD: failed to allocate for range 0 1743748 - [4.1.z] ClusterOperator operator-lifecycle-manager missing ClusterStatusConditionType Upgradeable 1743771 - machineconfig showing wrong ownerReferences kind for kubeletconfig 5. References: https://access.redhat.com/security/cve/CVE-2019-9512 https://access.redhat.com/security/cve/CVE-2019-9514 https://access.redhat.com/security/cve/CVE-2019-10206 https://access.redhat.com/security/cve/CVE-2019-10355 https://access.redhat.com/security/cve/CVE-2019-10356 https://access.redhat.com/security/cve/CVE-2019-10357 https://access.redhat.com/security/cve/CVE-2019-14811 https://access.redhat.com/security/cve/CVE-2019-14812 https://access.redhat.com/security/cve/CVE-2019-14813 https://access.redhat.com/security/cve/CVE-2019-14817 https://access.redhat.com/security/cve/CVE-2019-1010238 https://access.redhat.com/security/updates/classification/#important 6. 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 iQIVAwUBXXfJtNzjgjWX9erEAQhb5g/7BEHu6qoHGV+JrT0gZ/LNnoqnIUy3ZcNA jai4wZgJ1xREXUHbb53RdqZHCORNu9V03W/3RyZs/7Itd71H8bUpxRZ8+nKOjRaz MrS0YTSBw7U/a8knsk7z4v9lXudGltt6fT7Q9J1ly0rjEEcOjX209PcFpvorso6f 69W4enXlgWTieWZUREruJLY9v/P4t0SFJSAYTX9WVMUytuw/OfGMhXlAaIsXjxN9 pxm7V/voD1/0DHDowjJTAsYlwQDJDh3UKB7NeoeMHUWl/gednRwDLTAR2JUog8dA uhKu/+a9BuT1LJuS5jDihClVissso+LXH+DW23il97KYDGf3sgOC3oTlyeCvRyGM +H06y3QPfbZ3tQo5CvFROpVgJfPJWMHZlZr5LDA3uAQUrvBrRLdpbEVOlzYXgMaG h9WFmw/Ttdlc6iUhF3tEl4FLOT5+2IRomiwHQUrkxUJEfVUhJ8+yY7L1onKr4lf9 JyO4Czbu/37DMXA/ko6P9yfLjGlcz3LY6592Wfz0yjP1FtUatGy7+geT4sL8QiAs dvdCH5RK6jQZeFOupVLt49AN8K/1s7AlQB8aaeA2sS1aaJUwi8acE/ZHwjmOS9tG xOrtYn9tWMnq23pUCkru1E1W+Q4UGkwksVMAYGro91473JK3a/qU6ZjFnsoBxXpv Lu4r6Fl3xEU=DkfT -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce . -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 APPLE-SA-2019-08-13-5 SwiftNIO HTTP/2 1.5.0 SwiftNIO HTTP/2 1.5.0 is now available and addresses the following: SwiftNIO HTTP/2 Available for: SwiftNIO HTTP/2 1.0.0 through 1.4.0 on macOS Sierra 10.12 and later and Ubuntu 14.04 and later Impact: A HTTP/2 server may consume unbounded amounts of memory when receiving certain traffic patterns and eventually suffer resource exhaustion Description: This issue was addressed with improved buffer size management. CVE-2019-9512: Jonathan Looney of Netflix CVE-2019-9514: Jonathan Looney of Netflix CVE-2019-9515: Jonathan Looney of Netflix CVE-2019-9516: Jonathan Looney of Netflix SwiftNIO HTTP/2 Available for: SwiftNIO HTTP/2 1.0.0 through 1.4.0 on macOS Sierra 10.12 and later and Ubuntu 14.04 and later Impact: A HTTP/2 server may consume excessive CPU resources when receiving certain traffic patterns Description: This issue was addressed with improved input validation. CVE-2019-9518: Piotr Sikora of Google, Envoy Security Team Installation note: SwiftNIO HTTP/2 1.5.0 may be obtained via Swift Package Manager. Information will also be posted to the Apple Security Updates web site: https://support.apple.com/kb/HT201222 and https://github.com/apple/swift-nio-http2/releases/tag/1.5.0. 8) - aarch64, noarch, ppc64le, s390x, x86_64 3. Description: Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language. The following packages have been upgraded to a later upstream version: nodejs (10.16.3). For the stable distribution (buster), these problems have been fixed in version 1.11.6-1+deb10u1. We recommend that you upgrade your golang-1.11 packages

AFFECTED PRODUCTS

CVSS

PROBLEMTYPE DATA

THREAT TYPE

remote

TYPE

resource management error

CONFIGURATIONS

PATCH

EXTERNAL IDS

REFERENCES

CREDITS

Red Hat

SOURCES

LAST UPDATE DATE

2025-03-02T21:06:37.757000+00:00

SOURCES UPDATE DATE

SOURCES RELEASE DATE