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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2020.2666 Red Hat JBoss Web Server 5.3.2 security update 5 August 2020 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Red Hat JBoss Web Server 5.3.2 Publisher: Red Hat Operating System: Red Hat Enterprise Linux Server 6 Red Hat Enterprise Linux Server 7 Red Hat Enterprise Linux Server 8 Windows Impact/Access: Denial of Service -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2020-13935 CVE-2020-13934 Reference: ESB-2020.2543 ESB-2020.2525 Original Bulletin: https://access.redhat.com/errata/RHSA-2020:3306 https://access.redhat.com/errata/RHSA-2020:3308 Comment: This bulletin contains two (2) Red Hat security advisories. - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: Red Hat JBoss Web Server 5.3.2 security update Advisory ID: RHSA-2020:3306-01 Product: Red Hat JBoss Web Server Advisory URL: https://access.redhat.com/errata/RHSA-2020:3306 Issue date: 2020-08-04 CVE Names: CVE-2020-13934 CVE-2020-13935 ===================================================================== 1. Summary: Updated Red Hat JBoss Web Server 5.3.2 packages are now available for Red Hat Enterprise Linux 6, Red Hat Enterprise Linux 7, and Red Hat Enterprise Linux 8. Red Hat Product Security has rated this release 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 JBoss Web Server 5.3 for RHEL 6 Server - noarch Red Hat JBoss Web Server 5.3 for RHEL 7 Server - noarch Red Hat JBoss Web Server 5.3 for RHEL 8 - noarch 3. Description: Red Hat JBoss Web Server is a fully integrated and certified set of components for hosting Java web applications. It is comprised of the Apache Tomcat Servlet container, JBoss HTTP Connector (mod_cluster), the PicketLink Vault extension for Apache Tomcat, and the Tomcat Native library. This release of Red Hat JBoss Web Server 5.3.2 serves as a replacement for Red Hat JBoss Web Server 5.3.1, and includes bug fixes, enhancements, and component upgrades, which are documented in the Release Notes, linked to in the References. Security Fix(es): * tomcat: OutOfMemoryException caused by HTTP/2 connection leak could lead to DoS (CVE-2020-13934) * tomcat: multiple requests with invalid payload length in a WebSocket frame could lead to DoS (CVE-2020-13935) 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: Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1857024 - CVE-2020-13935 tomcat: multiple requests with invalid payload length in a WebSocket frame could lead to DoS 1857040 - CVE-2020-13934 tomcat: OutOfMemoryException caused by HTTP/2 connection leak could lead to DoS 6. Package List: Red Hat JBoss Web Server 5.3 for RHEL 6 Server: Source: jws5-tomcat-9.0.30-5.redhat_6.1.el6jws.src.rpm noarch: jws5-tomcat-9.0.30-5.redhat_6.1.el6jws.noarch.rpm jws5-tomcat-admin-webapps-9.0.30-5.redhat_6.1.el6jws.noarch.rpm jws5-tomcat-docs-webapp-9.0.30-5.redhat_6.1.el6jws.noarch.rpm jws5-tomcat-el-3.0-api-9.0.30-5.redhat_6.1.el6jws.noarch.rpm jws5-tomcat-javadoc-9.0.30-5.redhat_6.1.el6jws.noarch.rpm jws5-tomcat-jsp-2.3-api-9.0.30-5.redhat_6.1.el6jws.noarch.rpm jws5-tomcat-lib-9.0.30-5.redhat_6.1.el6jws.noarch.rpm jws5-tomcat-selinux-9.0.30-5.redhat_6.1.el6jws.noarch.rpm jws5-tomcat-servlet-4.0-api-9.0.30-5.redhat_6.1.el6jws.noarch.rpm jws5-tomcat-webapps-9.0.30-5.redhat_6.1.el6jws.noarch.rpm Red Hat JBoss Web Server 5.3 for RHEL 7 Server: Source: jws5-tomcat-9.0.30-5.redhat_6.1.el7jws.src.rpm noarch: jws5-tomcat-9.0.30-5.redhat_6.1.el7jws.noarch.rpm jws5-tomcat-admin-webapps-9.0.30-5.redhat_6.1.el7jws.noarch.rpm jws5-tomcat-docs-webapp-9.0.30-5.redhat_6.1.el7jws.noarch.rpm jws5-tomcat-el-3.0-api-9.0.30-5.redhat_6.1.el7jws.noarch.rpm jws5-tomcat-javadoc-9.0.30-5.redhat_6.1.el7jws.noarch.rpm jws5-tomcat-jsp-2.3-api-9.0.30-5.redhat_6.1.el7jws.noarch.rpm jws5-tomcat-lib-9.0.30-5.redhat_6.1.el7jws.noarch.rpm jws5-tomcat-selinux-9.0.30-5.redhat_6.1.el7jws.noarch.rpm jws5-tomcat-servlet-4.0-api-9.0.30-5.redhat_6.1.el7jws.noarch.rpm jws5-tomcat-webapps-9.0.30-5.redhat_6.1.el7jws.noarch.rpm Red Hat JBoss Web Server 5.3 for RHEL 8: Source: jws5-tomcat-9.0.30-5.redhat_6.1.el8jws.src.rpm noarch: jws5-tomcat-9.0.30-5.redhat_6.1.el8jws.noarch.rpm jws5-tomcat-admin-webapps-9.0.30-5.redhat_6.1.el8jws.noarch.rpm jws5-tomcat-docs-webapp-9.0.30-5.redhat_6.1.el8jws.noarch.rpm jws5-tomcat-el-3.0-api-9.0.30-5.redhat_6.1.el8jws.noarch.rpm jws5-tomcat-javadoc-9.0.30-5.redhat_6.1.el8jws.noarch.rpm jws5-tomcat-jsp-2.3-api-9.0.30-5.redhat_6.1.el8jws.noarch.rpm jws5-tomcat-lib-9.0.30-5.redhat_6.1.el8jws.noarch.rpm jws5-tomcat-selinux-9.0.30-5.redhat_6.1.el8jws.noarch.rpm jws5-tomcat-servlet-4.0-api-9.0.30-5.redhat_6.1.el8jws.noarch.rpm jws5-tomcat-webapps-9.0.30-5.redhat_6.1.el8jws.noarch.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-2020-13934 https://access.redhat.com/security/cve/CVE-2020-13935 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2020 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBXylHQdzjgjWX9erEAQjDLRAAgsF+SNpV1jKZExZKgIvI3BU1kX/0hfrX Xz34/BSzn4YU2dm6eanT4aF2ZlcmBO3XT6fwS+UOfNIGjZ1uSPw5Ab/E0nqbCXMs 6sDaEbmsjGUYcT4iFqZugSZUYJzm66e/buVgMB4CJiKRAQ0KX8xPMN+9KvSOBYO0 Im1byDr2BEXMTjWG4I4rmr7xCnPWe9wbCvjODVIF5IQ2bl3kgDhMUD4sI2B4riMv PuH9R9fRiKTHq4PaaCxL6J2f4oLmbukkIAaDUS/JbQ77eyWH1uTVBgczsjVdJNjO 99/ytzyt2eurxa/ITdnKpe7KJBxLZMvahAyV8fApq+Zerqzk0ggOiR8dMdKrED9G CeYSbVm/XmZ6iW5XwimtCoLmKnU9N/8UvThHPReoBZKmJwSiAEMYI1NE+ZaL4UwM Bp+OGHcu+xim3A/XNl+IOq3NG8O4VabikQV3lJTeIlvKW/J+O9NbvTT/zQp2Vutm 2J2Pi9Tj9w0U9wlzRwvSckc9bG+wG/OD7ckLrRrBsb3eJjTKmoIvDoGFDPwNZXgq MbwgVD5dFzOsnTIm5J+SrKYNINuECLNYaYKMN1wfX5s8cP9aecwstfqgIhe0Tnx1 zOfujuUXIv99/rxtVeH1Qffp0fCTgmd8szl51hvZuaBdOnIeynn9TNVUO17/JRMZ rUgPJNK61m4= =Qoqb - -----END PGP SIGNATURE----- - ------------------------------------------------------------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: Red Hat JBoss Web Server 5.3.2 security update Advisory ID: RHSA-2020:3308-01 Product: Red Hat JBoss Web Server Advisory URL: https://access.redhat.com/errata/RHSA-2020:3308 Issue date: 2020-08-04 CVE Names: CVE-2020-13934 CVE-2020-13935 ===================================================================== 1. Summary: Updated Red Hat JBoss Web Server 5.3.2 packages are now available for Red Hat Enterprise Linux 6, Red Hat Enterprise Linux 7, Red Hat Enterprise Linux 8 and Windows. Red Hat Product Security has rated this release 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 JBoss Web Server is a fully integrated and certified set of components for hosting Java web applications. It is comprised of the Apache Tomcat Servlet container, JBoss HTTP Connector (mod_cluster), the PicketLink Vault extension for Apache Tomcat, and the Tomcat Native library. This release of Red Hat JBoss Web Server 5.3.2 serves as a replacement for Red Hat JBoss Web Server 5.3.1, and includes bug fixes, enhancements, and component upgrades, which are documented in the Release Notes, linked to in the References. Security Fix(es): * tomcat: OutOfMemoryException caused by HTTP/2 connection leak could lead to DoS (CVE-2020-13934) * tomcat: multiple requests with invalid payload length in a WebSocket frame could lead to DoS (CVE-2020-13935) 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. 3. Solution: Before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on. The References section of this erratum contains a download link for the update. You must be logged in to download the update. 4. Bugs fixed (https://bugzilla.redhat.com/): 1857024 - CVE-2020-13935 tomcat: multiple requests with invalid payload length in a WebSocket frame could lead to DoS 1857040 - CVE-2020-13934 tomcat: OutOfMemoryException caused by HTTP/2 connection leak could lead to DoS 5. References: https://access.redhat.com/security/cve/CVE-2020-13934 https://access.redhat.com/security/cve/CVE-2020-13935 https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=webserver&downloadType=securityPatches&version=5.3 https://access.redhat.com/documentation/en-us/red_hat_jboss_web_server/5.3/ 6. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2020 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBXylJYNzjgjWX9erEAQgYYw/9FJZCOjWOUO6iCBmFv4wOhT5U/F4tjDRq pCsnxjZB10OpajbVsgohaMRmdr44ya5PjbjpFW6PR8HR2GenpLq7nudBFI8dBnH5 8b7DyNx6Im96rsTsQ7d8Qwimf6OviIoauahXgCYu1Jh+QCQ0fDIcTeJCrTBeyVXW teU9JzANPmvgW1X/355NBrcoeu3fbaXsjcrmrIT6dFd2COJXlHHv5IOmwtSU/6xR QJHdgh3R5xmOtHMtoX5aiJEYOr4ANy3OtLE5TWCbqRvmcWiP2EnSPK1V9+hoRPNF SA0p0DxuLXnuzJ5NIcPG+RpAP53Ap4Rfav+G22mdd83TsZw84RJNukQObWnrZL+k CSDUjyPyqmowz/kU/RbVcyQP/oLioZeUftTmui7c0szESw1fUcCdAkjxcTmdebNk JxcnfSGzqBOUVRAjUCU/k5loBcpHyZo/feAZJTN9W4dg9E5bDh3QYfox2WYi1NsW bPtpX/W2ErMK6vtZBVThX8Y7yiqDUG9rMCjKvU2MfNUIBzmiMHNQl/nnbNy0qNH7 U2JTSCs4YqEN2kLGA6AnpLOen0Egp+w8xezw0h5L1TNhvoFS82N7/wsWPqGr+i5m UjX1MC2hy36dVGQgjAu22W1vjBJqXCieeaC0RnjHWB4OdCNt+fnuhWZGuus/oFF7 +LtiINZQptI= =oVhv - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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