Описание
Security update for squid
This update for squid fixes the following issues:
- CVE-2023-50269: fixed X-Forwarded-For Stack Overflow. (bsc#1217654)
- CVE-2024-23638: fixed Denial of Service attack against Cache Manager error responses. (bsc#1219131)
Список пакетов
SUSE Enterprise Storage 7.1
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS
SUSE Linux Enterprise Server 15 SP2-LTSS
SUSE Linux Enterprise Server 15 SP3-LTSS
SUSE Linux Enterprise Server for SAP Applications 15 SP2
SUSE Linux Enterprise Server for SAP Applications 15 SP3
Ссылки
- Link for SUSE-SU-2024:0298-1
- E-Mail link for SUSE-SU-2024:0298-1
- SUSE Security Ratings
- SUSE Bug 1217654
- SUSE Bug 1219131
- SUSE CVE CVE-2023-50269 page
- SUSE CVE CVE-2024-23638 page
Описание
Squid is a caching proxy for the Web. Due to an Uncontrolled Recursion bug in versions 2.6 through 2.7.STABLE9, versions 3.1 through 5.9, and versions 6.0.1 through 6.5, Squid may be vulnerable to a Denial of Service attack against HTTP Request parsing. This problem allows a remote client to perform Denial of Service attack by sending a large X-Forwarded-For header when the follow_x_forwarded_for feature is configured. This bug is fixed by Squid version 6.6. In addition, patches addressing this problem for the stable releases can be found in Squid's patch archives.
Затронутые продукты
Ссылки
- CVE-2023-50269
- SUSE Bug 1217654
Описание
Squid is a caching proxy for the Web. Due to an expired pointer reference bug, Squid prior to version 6.6 is vulnerable to a Denial of Service attack against Cache Manager error responses. This problem allows a trusted client to perform Denial of Service when generating error pages for Client Manager reports. Squid older than 5.0.5 have not been tested and should be assumed to be vulnerable. All Squid-5.x up to and including 5.9 are vulnerable. All Squid-6.x up to and including 6.5 are vulnerable. This bug is fixed by Squid version 6.6. In addition, patches addressing this problem for the stable releases can be found in Squid's patch archives. As a workaround, prevent access to Cache Manager using Squid's main access control: `http_access deny manager`.
Затронутые продукты
Ссылки
- CVE-2024-23638
- SUSE Bug 1219131