-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: httpd:2.4 security update Advisory ID: RHSA-2023:1596-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2023:1596 Issue date: 2023-04-04 CVE Names: CVE-2023-25690 ===================================================================== 1. Summary: An update for the httpd:2.4 module is now available for Red Hat Enterprise Linux 8.4 Extended Update Support. 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. Relevant releases/architectures: Red Hat Enterprise Linux AppStream EUS (v.8.4) - aarch64, noarch, ppc64le, s390x, x86_64 3. Description: The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server. Security Fix(es): * httpd: HTTP request splitting with mod_rewrite and mod_proxy (CVE-2023-25690) 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: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing the updated packages, the httpd daemon will be restarted automatically. 5. Bugs fixed (https://bugzilla.redhat.com/): 2176209 - CVE-2023-25690 httpd: HTTP request splitting with mod_rewrite and mod_proxy 6. Package List: Red Hat Enterprise Linux AppStream EUS (v.8.4): Source: httpd-2.4.37-39.module+el8.4.0+18509+78723510.6.src.rpm mod_http2-1.15.7-3.module+el8.4.0+18512+9c29e63a.2.src.rpm mod_md-2.0.8-8.module+el8.3.0+6814+67d1e611.src.rpm aarch64: httpd-2.4.37-39.module+el8.4.0+18509+78723510.6.aarch64.rpm httpd-debuginfo-2.4.37-39.module+el8.4.0+18509+78723510.6.aarch64.rpm httpd-debugsource-2.4.37-39.module+el8.4.0+18509+78723510.6.aarch64.rpm httpd-devel-2.4.37-39.module+el8.4.0+18509+78723510.6.aarch64.rpm httpd-tools-2.4.37-39.module+el8.4.0+18509+78723510.6.aarch64.rpm httpd-tools-debuginfo-2.4.37-39.module+el8.4.0+18509+78723510.6.aarch64.rpm mod_http2-1.15.7-3.module+el8.4.0+18512+9c29e63a.2.aarch64.rpm mod_http2-debuginfo-1.15.7-3.module+el8.4.0+18512+9c29e63a.2.aarch64.rpm mod_http2-debugsource-1.15.7-3.module+el8.4.0+18512+9c29e63a.2.aarch64.rpm mod_ldap-2.4.37-39.module+el8.4.0+18509+78723510.6.aarch64.rpm mod_ldap-debuginfo-2.4.37-39.module+el8.4.0+18509+78723510.6.aarch64.rpm mod_md-2.0.8-8.module+el8.3.0+6814+67d1e611.aarch64.rpm mod_md-debuginfo-2.0.8-8.module+el8.3.0+6814+67d1e611.aarch64.rpm mod_md-debugsource-2.0.8-8.module+el8.3.0+6814+67d1e611.aarch64.rpm mod_proxy_html-2.4.37-39.module+el8.4.0+18509+78723510.6.aarch64.rpm mod_proxy_html-debuginfo-2.4.37-39.module+el8.4.0+18509+78723510.6.aarch64.rpm mod_session-2.4.37-39.module+el8.4.0+18509+78723510.6.aarch64.rpm mod_session-debuginfo-2.4.37-39.module+el8.4.0+18509+78723510.6.aarch64.rpm mod_ssl-2.4.37-39.module+el8.4.0+18509+78723510.6.aarch64.rpm mod_ssl-debuginfo-2.4.37-39.module+el8.4.0+18509+78723510.6.aarch64.rpm noarch: httpd-filesystem-2.4.37-39.module+el8.4.0+18509+78723510.6.noarch.rpm httpd-manual-2.4.37-39.module+el8.4.0+18509+78723510.6.noarch.rpm ppc64le: httpd-2.4.37-39.module+el8.4.0+18509+78723510.6.ppc64le.rpm httpd-debuginfo-2.4.37-39.module+el8.4.0+18509+78723510.6.ppc64le.rpm httpd-debugsource-2.4.37-39.module+el8.4.0+18509+78723510.6.ppc64le.rpm httpd-devel-2.4.37-39.module+el8.4.0+18509+78723510.6.ppc64le.rpm httpd-tools-2.4.37-39.module+el8.4.0+18509+78723510.6.ppc64le.rpm httpd-tools-debuginfo-2.4.37-39.module+el8.4.0+18509+78723510.6.ppc64le.rpm mod_http2-1.15.7-3.module+el8.4.0+18512+9c29e63a.2.ppc64le.rpm mod_http2-debuginfo-1.15.7-3.module+el8.4.0+18512+9c29e63a.2.ppc64le.rpm mod_http2-debugsource-1.15.7-3.module+el8.4.0+18512+9c29e63a.2.ppc64le.rpm mod_ldap-2.4.37-39.module+el8.4.0+18509+78723510.6.ppc64le.rpm mod_ldap-debuginfo-2.4.37-39.module+el8.4.0+18509+78723510.6.ppc64le.rpm mod_md-2.0.8-8.module+el8.3.0+6814+67d1e611.ppc64le.rpm mod_md-debuginfo-2.0.8-8.module+el8.3.0+6814+67d1e611.ppc64le.rpm mod_md-debugsource-2.0.8-8.module+el8.3.0+6814+67d1e611.ppc64le.rpm mod_proxy_html-2.4.37-39.module+el8.4.0+18509+78723510.6.ppc64le.rpm mod_proxy_html-debuginfo-2.4.37-39.module+el8.4.0+18509+78723510.6.ppc64le.rpm mod_session-2.4.37-39.module+el8.4.0+18509+78723510.6.ppc64le.rpm mod_session-debuginfo-2.4.37-39.module+el8.4.0+18509+78723510.6.ppc64le.rpm mod_ssl-2.4.37-39.module+el8.4.0+18509+78723510.6.ppc64le.rpm mod_ssl-debuginfo-2.4.37-39.module+el8.4.0+18509+78723510.6.ppc64le.rpm s390x: httpd-2.4.37-39.module+el8.4.0+18509+78723510.6.s390x.rpm httpd-debuginfo-2.4.37-39.module+el8.4.0+18509+78723510.6.s390x.rpm httpd-debugsource-2.4.37-39.module+el8.4.0+18509+78723510.6.s390x.rpm httpd-devel-2.4.37-39.module+el8.4.0+18509+78723510.6.s390x.rpm httpd-tools-2.4.37-39.module+el8.4.0+18509+78723510.6.s390x.rpm httpd-tools-debuginfo-2.4.37-39.module+el8.4.0+18509+78723510.6.s390x.rpm mod_http2-1.15.7-3.module+el8.4.0+18512+9c29e63a.2.s390x.rpm mod_http2-debuginfo-1.15.7-3.module+el8.4.0+18512+9c29e63a.2.s390x.rpm mod_http2-debugsource-1.15.7-3.module+el8.4.0+18512+9c29e63a.2.s390x.rpm mod_ldap-2.4.37-39.module+el8.4.0+18509+78723510.6.s390x.rpm mod_ldap-debuginfo-2.4.37-39.module+el8.4.0+18509+78723510.6.s390x.rpm mod_md-2.0.8-8.module+el8.3.0+6814+67d1e611.s390x.rpm mod_md-debuginfo-2.0.8-8.module+el8.3.0+6814+67d1e611.s390x.rpm mod_md-debugsource-2.0.8-8.module+el8.3.0+6814+67d1e611.s390x.rpm mod_proxy_html-2.4.37-39.module+el8.4.0+18509+78723510.6.s390x.rpm mod_proxy_html-debuginfo-2.4.37-39.module+el8.4.0+18509+78723510.6.s390x.rpm mod_session-2.4.37-39.module+el8.4.0+18509+78723510.6.s390x.rpm mod_session-debuginfo-2.4.37-39.module+el8.4.0+18509+78723510.6.s390x.rpm mod_ssl-2.4.37-39.module+el8.4.0+18509+78723510.6.s390x.rpm mod_ssl-debuginfo-2.4.37-39.module+el8.4.0+18509+78723510.6.s390x.rpm x86_64: httpd-2.4.37-39.module+el8.4.0+18509+78723510.6.x86_64.rpm httpd-debuginfo-2.4.37-39.module+el8.4.0+18509+78723510.6.x86_64.rpm httpd-debugsource-2.4.37-39.module+el8.4.0+18509+78723510.6.x86_64.rpm httpd-devel-2.4.37-39.module+el8.4.0+18509+78723510.6.x86_64.rpm httpd-tools-2.4.37-39.module+el8.4.0+18509+78723510.6.x86_64.rpm httpd-tools-debuginfo-2.4.37-39.module+el8.4.0+18509+78723510.6.x86_64.rpm mod_http2-1.15.7-3.module+el8.4.0+18512+9c29e63a.2.x86_64.rpm mod_http2-debuginfo-1.15.7-3.module+el8.4.0+18512+9c29e63a.2.x86_64.rpm mod_http2-debugsource-1.15.7-3.module+el8.4.0+18512+9c29e63a.2.x86_64.rpm mod_ldap-2.4.37-39.module+el8.4.0+18509+78723510.6.x86_64.rpm mod_ldap-debuginfo-2.4.37-39.module+el8.4.0+18509+78723510.6.x86_64.rpm mod_md-2.0.8-8.module+el8.3.0+6814+67d1e611.x86_64.rpm mod_md-debuginfo-2.0.8-8.module+el8.3.0+6814+67d1e611.x86_64.rpm mod_md-debugsource-2.0.8-8.module+el8.3.0+6814+67d1e611.x86_64.rpm mod_proxy_html-2.4.37-39.module+el8.4.0+18509+78723510.6.x86_64.rpm mod_proxy_html-debuginfo-2.4.37-39.module+el8.4.0+18509+78723510.6.x86_64.rpm mod_session-2.4.37-39.module+el8.4.0+18509+78723510.6.x86_64.rpm mod_session-debuginfo-2.4.37-39.module+el8.4.0+18509+78723510.6.x86_64.rpm mod_ssl-2.4.37-39.module+el8.4.0+18509+78723510.6.x86_64.rpm mod_ssl-debuginfo-2.4.37-39.module+el8.4.0+18509+78723510.6.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-2023-25690 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2023 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBZCw/AdzjgjWX9erEAQjyQg/+JzWPxOkqfZHdwTJ4Wl4I88wytH78Esc+ UeLYd3nNUB63/X0Hq3i1oSsyWV891zIo7fHrzFPp2VCo/fF+H6SMXQdstIOG7YsN RzDnXMBBkuFbCgL3nrUHQh21WNZ9rK682KPF0F7HEW63gQnlmUZHpo85s/h12YA/ 12GKVYT/aUc4cQsWNiyvu+nA0Z7oYK95fIGzygeFYPw252Y7gl54whBfKA+rbAqy ezU6FqCmLEgCMml4rbvaXX7Xxu3fuE5gPZ7J/7JR2uDTrZG7s9ZWIzIrLrODgTh5 mPBB1tkThEWJDu/mhj4TOpP4j/K9Vpmx5f50ORqkghgqpWtpRvnl/8LEtd8/7BcJ bPex/FgjrNnlGud5X8BDNa3tnS2Y5XG7qh1aJJGZ9L4RqrujEaSTVeZti64YPvGe rlliFvyqyaQDbvpLqvKEcshucZcTzT0J/DvMwnb4MX8j+SGhexHr4O+M+keyYTWe 0tyj+lQI1BjPmvor1ZK9+Lvk3l2KGZ1B45tP7EK8jocw8E+0YVuToxcv6BS737xS JEJWyDudrTBLyEBK7M914oksioz4Lj3qUTGav9OcYEQwo9fiL18jS+sgTWYX9j+X TZwHh2kW8wGTwHB7SncgyCf4+vJaKnh3LLwV8C1YWirWedQM20BCMVTSSWVnPCkg UuD/ye6rC/Q= =Ud0B -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce