Описание
Security update for squid
This update for squid fixes the following issues:
- CVE-2024-25617: Fixes denial of service in HTTP header parser (bsc#1219960)
- CVE-2024-25111: Fixes Chunked Encoding Stack Overflow (bsc#1216715)
Список пакетов
Image SLES15-SP4-Manager-Proxy-4-3-BYOS
Image SLES15-SP4-Manager-Proxy-4-3-BYOS-Azure
Image SLES15-SP4-Manager-Proxy-4-3-BYOS-EC2
Image SLES15-SP4-Manager-Proxy-4-3-BYOS-GCE
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS
SUSE Linux Enterprise Module for Server Applications 15 SP5
SUSE Linux Enterprise Server 15 SP4-LTSS
SUSE Linux Enterprise Server for SAP Applications 15 SP4
SUSE Manager Proxy 4.3
SUSE Manager Server 4.3
openSUSE Leap 15.5
Ссылки
- Link for SUSE-SU-2024:1113-1
- E-Mail link for SUSE-SU-2024:1113-1
- SUSE Security Ratings
- SUSE Bug 1216715
- SUSE Bug 1219960
- SUSE CVE CVE-2024-25111 page
- SUSE CVE CVE-2024-25617 page
Описание
Squid is a web proxy cache. Starting in version 3.5.27 and prior to version 6.8, Squid may be vulnerable to a Denial of Service attack against HTTP Chunked decoder due to an uncontrolled recursion bug. This problem allows a remote attacker to cause Denial of Service when sending a crafted, chunked, encoded HTTP Message. This bug is fixed in Squid version 6.8. In addition, patches addressing this problem for the stable releases can be found in Squid's patch archives. There is no workaround for this issue.
Затронутые продукты
Ссылки
- CVE-2024-25111
- SUSE Bug 1221139
Описание
Squid is an open source caching proxy for the Web supporting HTTP, HTTPS, FTP, and more. Due to a Collapse of Data into Unsafe Value bug ,Squid may be vulnerable to a Denial of Service attack against HTTP header parsing. This problem allows a remote client or a remote server to perform Denial of Service when sending oversized headers in HTTP messages. In versions of Squid prior to 6.5 this can be achieved if the request_header_max_size or reply_header_max_size settings are unchanged from the default. In Squid version 6.5 and later, the default setting of these parameters is safe. Squid will emit a critical warning in cache.log if the administrator is setting these parameters to unsafe values. Squid will not at this time prevent these settings from being changed to unsafe values. Users are advised to upgrade to version 6.5. There are no known workarounds for this vulnerability. This issue is also tracked as SQUID-2024:2
Затронутые продукты
Ссылки
- CVE-2024-25617
- SUSE Bug 1219960