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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2021.2357 Red Hat AMQ Broker 7.8.2 release and security update 13 July 2021 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Red Hat AMQ Broker Publisher: Red Hat Operating System: Red Hat Impact/Access: Denial of Service -- Remote/Unauthenticated Access Confidential Data -- Remote/Unauthenticated Reduced Security -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2021-28165 CVE-2021-28164 CVE-2021-28163 CVE-2021-21409 CVE-2021-21295 CVE-2021-21290 CVE-2021-3425 CVE-2020-27223 Reference: ESB-2021.1640 ESB-2021.1571 Original Bulletin: https://access.redhat.com/errata/RHSA-2021:2689 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: Red Hat AMQ Broker 7.8.2 release and security update Advisory ID: RHSA-2021:2689-01 Product: Red Hat JBoss AMQ Advisory URL: https://access.redhat.com/errata/RHSA-2021:2689 Issue date: 2021-07-12 Keywords: amq,messaging,integration,broker Cross references: RHBA-2021:77314-01 CVE Names: CVE-2020-27223 CVE-2021-3425 CVE-2021-21290 CVE-2021-21295 CVE-2021-21409 CVE-2021-28163 CVE-2021-28164 CVE-2021-28165 ===================================================================== 1. Summary: Red Hat AMQ Broker 7.8.2 is now available from the Red Hat Customer Portal. Red Hat Product Security has rated this update as having a security impact of Moderate. 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: AMQ Broker is a high-performance messaging implementation based on ActiveMQ Artemis. It uses an asynchronous journal for fast message persistence, and supports multiple languages, protocols, and platforms. This release of Red Hat AMQ Broker 7.8.2 serves as a replacement for Red Hat AMQ Broker 7.8.1, and includes security and bug fixes, and enhancements. For further information, refer to the release notes linked to in the References section. Security Fix(es): * jetty: request containing multiple Accept headers with a large number of "quality" parameters may lead to DoS (CVE-2020-27223) * Red Hat AMQ Broker: discloses JDBC username and password in the application log file (CVE-2021-3425) * netty: Information disclosure via the local system temporary directory (CVE-2021-21290) * netty: possible request smuggling in HTTP/2 due missing validation (CVE-2021-21295) * netty: Request smuggling via content-length header (CVE-2021-21409) * jetty: Symlink directory exposes webapp directory contents (CVE-2021-28163) * jetty: Ambiguous paths can access WEB-INF (CVE-2021-28164) * jetty: Resource exhaustion when receiving an invalid large TLS frame (CVE-2021-28165) 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 (you must log in to download the update). 4. Bugs fixed (https://bugzilla.redhat.com/): 1927028 - CVE-2021-21290 netty: Information disclosure via the local system temporary directory 1934116 - CVE-2020-27223 jetty: request containing multiple Accept headers with a large number of "quality" parameters may lead to DoS 1936629 - CVE-2021-3425 Red Hat AMQ Broker: discloses JDBC username and password in the application log file 1937364 - CVE-2021-21295 netty: possible request smuggling in HTTP/2 due missing validation 1944888 - CVE-2021-21409 netty: Request smuggling via content-length header 1945710 - CVE-2021-28163 jetty: Symlink directory exposes webapp directory contents 1945712 - CVE-2021-28164 jetty: Ambiguous paths can access WEB-INF 1945714 - CVE-2021-28165 jetty: Resource exhaustion when receiving an invalid large TLS frame 5. References: https://access.redhat.com/security/cve/CVE-2020-27223 https://access.redhat.com/security/cve/CVE-2021-3425 https://access.redhat.com/security/cve/CVE-2021-21290 https://access.redhat.com/security/cve/CVE-2021-21295 https://access.redhat.com/security/cve/CVE-2021-21409 https://access.redhat.com/security/cve/CVE-2021-28163 https://access.redhat.com/security/cve/CVE-2021-28164 https://access.redhat.com/security/cve/CVE-2021-28165 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?downloadType=distributions&product=jboss.amq.broker&version=7.8.2 https://access.redhat.com/documentation/en-us/red_hat_amq/2020.q4/ 6. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2021 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBYOwx3tzjgjWX9erEAQik1xAAit8VyD0LrOUfTjnfMXQXrE3jenFXH/9+ 0CyoHNOnPUyzgGib/jrwCh6Fgx01qXGQ6nV6xTddVKuBaIobaH9VkWkBPaiDmP90 uTsFBZw7lrK4rEm/dY3eljnKKMnG5gL8dFrmPg82cxGVRyjgjw/T8Cq0vqHgdUNE X9qHa+uAwntgZlfeU7D7KPDtnny8BqnVnsWV/vHHfRF6s2C1z2n1OV4pKXhIvOjj jOwcmoe0Dh6mb3Pv9gCBPq/2/Yw3kylH3nhIYgK4jrPa0e2VNvz3gkn1Qxmfom7b 9pIz2MB/NygqRrqMl4XvNYEWc4ieM2gyw02LJGbBDx6L5DF4/DVSp8g6hxElykIZ 0sBiOpAmVl2oKt/Sid4Fxe3FByyKukRDYJ+Ji2aDDSfl1vBPg3P3+D4FXV5/rSUI OKxo4/t2ha9UrV6aTKJDNIfI5uTUGD/4kecaccXszK+mVzufwN8ZqV9BwDWvmmF4 U3D7w8OaUilOcerZQ2++n1t97lmp9wzXEv7hUMrVMUTACH7sx4plf4mu6TL/w0YZ kvSzBP8ELhUFyXLm1tfI9dC6AP3wpjnpaqUbFl5SP76XgFEYIMlj8N/EkokrQ722 YCEaGxBnn8IeaowyqNCuy19lr8zKnCFliOgHD3tCvVF6EPY8AoCpp+0If7xyAG7s yRhbSftWPQQ= =z7Yt - -----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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