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RHEL 7: Urgent Apache Tomcat Patch - RHSA-2022-1502-01 Details

An update is now available for Red Hat JBoss Web Server 3.1, for RHEL 7 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,. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Important: Red Hat JBoss Web Server 3.1 Service Pack 12 security update Advisory ID: RHSA-2021:1203-01 Product: Red Hat JBoss Web Server Advisory URL: https://access.redhat.com/errata/RHSA-2021:1203 Issue date: 2021-04-14 CVE Names: CVE-2021-3449 CVE-2021-3450 ==================================================================== 1. Summary: An update is now available for Red Hat JBoss Web Server 3.1, for RHEL 7 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 HTTP Server, the Apache Tomcat Servlet container, Apache Tomcat Connector (mod_jk), JBoss HTTP Connector (mod_cluster), Hibernate, and the Tomcat Native library. This release of Red Hat JBoss Web Server 3.1 Service Pack 12 serves as a replacement for Red Hat JBoss Web Server 3.1.11, and includes bug fixes, which are documented in the Release Notes document linked to in the References. Security Fix(es): * openssl: NULL pointer dereference in signature_algorithms processing (CVE-2021-3449) * openssl: CA certificate check bypass with X509_V_FLAG_X509_STRICT (CVE-2021-3450) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to theCVE 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/): 1941547 - CVE-2021-3450 openssl: CA certificate check bypass with X509_V_FLAG_X509_STRICT 1941554 - CVE-2021-3449 openssl: NULL pointer dereference in signature_algorithms processing 5. References: https://access.redhat.com/security/cve/CVE-2021-3449 https://access.redhat.com/security/cve/CVE-2021-3450 https://access.redhat.com/security/updates/classification/#important 6. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2021 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBYHctPtzjgjWX9erEAQjTRA/6A7nKJ6OpTPIdsQtcDDh0qfF1ywcF8jRi w/g56lpEEokPfqvrphEd2Bul4d73OpKPBk0HS2jRJ1HrtF0rwafUzGNhPNte8aCd 23Tc3h6643PGfxHJ0q8i5APPmgHIUOusmVTT9XoHCMzAjtB08evKOE3wrPwecgtN 0XL0zf0p7w1zMdugsdiyECAh7bBG3lU3SROJw1D4dhfXu8vxi4YacQLFi8KjYGGT pYEsVAJfBRBxYYJHcdB4P78MMtIZ/5rx0y/XnWqO8d5un3xCgOSXkkEtMNIGeZiY KmEbEr98p7gJbBFvCglkHfvykBzTLDiwjzw6OC8B769gym0ueu3TURvrm6POnaJn no7z5J/qL39JAnrc+yOUKBnNbVcMK9kgzfrQHE860ZjCs5KUGrqRM9+RjATtcLFn GaxPPtTnjEWzTbf1GfFQZCt3vJVec0Z/9bNei67W1t0biajRKe9VDyibf8qeqaj9 ENjQt1wK1pjE+C65KJfEbwczoX07N53pPEvNDcpg63wTXjZ93GDppI4JH2l1Pvc0 nGqAaMMLc4TE/ZZkE6RhLivHnZcGbvg8w+6sYUE9ClVkJrzKPwWZpfITzkJbqXWA VuNdHVCma2SwwZNsUPCcJH6Beu7YUe05xTKBnxFSNwmbYMJASuaM6x83f3HQ0WfJ 2hQUY5Yr1bE=jWZG -----END PGP SIGNATURE----- -- RHSA-announce mailing list This email address is being protected from spambots. You need JavaScript enabled to view it. https://listman.redhat.com/mailman/listinfo/rhsa-announce . The latest enhancement for Red Hat JBoss Web Server 3.1 resolves significant problems impacting both RHEL 7 and Windows platforms.. Red Hat JBoss, Security Update, RHEL 7, OpenSSL Issues, ServerAdvisory. . Severity: Important. LinuxSecurity.com Team

Apr 14, 2021 •Important Red Hat