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SUSE-SU-2024:0757-1

Опубликовано: 05 мар. 2024
Источник: suse-cvrf

Описание

Security update for apache2-mod_auth_openidc

This update for apache2-mod_auth_openidc fixes the following issues:

  • CVE-2024-24814: Fixed a denial of service when using OIDCSessionType client-cookie and manipulating cookies (bsc#1219911).

Список пакетов

SUSE Enterprise Storage 7.1
apache2-mod_auth_openidc-2.3.8-150100.3.28.1
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS
apache2-mod_auth_openidc-2.3.8-150100.3.28.1
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS
apache2-mod_auth_openidc-2.3.8-150100.3.28.1
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS
apache2-mod_auth_openidc-2.3.8-150100.3.28.1
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS
apache2-mod_auth_openidc-2.3.8-150100.3.28.1
SUSE Linux Enterprise Module for Server Applications 15 SP5
apache2-mod_auth_openidc-2.3.8-150100.3.28.1
SUSE Linux Enterprise Server 15 SP2-LTSS
apache2-mod_auth_openidc-2.3.8-150100.3.28.1
SUSE Linux Enterprise Server 15 SP3-LTSS
apache2-mod_auth_openidc-2.3.8-150100.3.28.1
SUSE Linux Enterprise Server 15 SP4-LTSS
apache2-mod_auth_openidc-2.3.8-150100.3.28.1
SUSE Linux Enterprise Server for SAP Applications 15 SP2
apache2-mod_auth_openidc-2.3.8-150100.3.28.1
SUSE Linux Enterprise Server for SAP Applications 15 SP3
apache2-mod_auth_openidc-2.3.8-150100.3.28.1
SUSE Linux Enterprise Server for SAP Applications 15 SP4
apache2-mod_auth_openidc-2.3.8-150100.3.28.1
SUSE Manager Proxy 4.3
apache2-mod_auth_openidc-2.3.8-150100.3.28.1
SUSE Manager Server 4.3
apache2-mod_auth_openidc-2.3.8-150100.3.28.1
openSUSE Leap 15.5
apache2-mod_auth_openidc-2.3.8-150100.3.28.1

Ссылки

Описание

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.

Затронутые продукты
SUSE Enterprise Storage 7.1:apache2-mod_auth_openidc-2.3.8-150100.3.28.1
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS:apache2-mod_auth_openidc-2.3.8-150100.3.28.1
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS:apache2-mod_auth_openidc-2.3.8-150100.3.28.1
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS:apache2-mod_auth_openidc-2.3.8-150100.3.28.1
Ссылки