apache2-mod_auth_openidc-2.4.15.3-1.1 on GA media SUSE Patch security@suse.de SUSE Security Team openSUSE-SU-2024:13699-1 Final 1 1 2024-06-15T00:00:00Z current 2024-06-15T00:00:00Z 2024-06-15T00:00:00Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z apache2-mod_auth_openidc-2.4.15.3-1.1 on GA media These are all security issues fixed in the apache2-mod_auth_openidc-2.4.15.3-1.1 package on the GA media of openSUSE Tumbleweed. The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). openSUSE-Tumbleweed-2024-13699 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/security/rating/ SUSE Security Ratings https://www.suse.com/security/cve/CVE-2024-24814/ SUSE CVE CVE-2024-24814 page openSUSE Tumbleweed apache2-mod_auth_openidc-2.4.15.3-1.1 apache2-mod_auth_openidc-2.4.15.3-1.1 as a component of openSUSE Tumbleweed mod_auth_openidc is an OpenID Certified(tm) authentication and authorization module for the Apache 2.x HTTP server that implements the OpenID Connect Relying Party functionality. In affected versions missing input validation on mod_auth_openidc_session_chunks cookie value makes the server vulnerable to a denial of service (DoS) attack. An internal security audit has been conducted and the reviewers found that if they manipulated the value of the mod_auth_openidc_session_chunks cookie to a very large integer, like 99999999, the server struggles with the request for a long time and finally gets back with a 500 error. Making a few requests of this kind caused our server to become unresponsive. Attackers can craft requests that would make the server work very hard (and possibly become unresponsive) and/or crash with minimal effort. This issue has been addressed in version 2.4.15.2. Users are advised to upgrade. There are no known workarounds for this vulnerability. CVE-2024-24814 openSUSE Tumbleweed:apache2-mod_auth_openidc-2.4.15.3-1.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/security/cve/CVE-2024-24814.html CVE-2024-24814 https://bugzilla.suse.com/1219911 SUSE Bug 1219911