Security update for apache2

Announcement ID: SUSE-SU-2024:1627-1
Rating: important
References:
Cross-References:
CVSS scores:
  • CVE-2023-38709 ( SUSE ): 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
  • CVE-2024-24795 ( SUSE ): 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
  • CVE-2024-27316 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products:
  • SUSE Linux Enterprise High Performance Computing 12 SP5
  • SUSE Linux Enterprise Server 12 SP5
  • SUSE Linux Enterprise Server for SAP Applications 12 SP5
  • SUSE Linux Enterprise Software Development Kit 12 SP5

An update that solves three vulnerabilities can now be installed.

Description:

This update for apache2 fixes the following issues:

  • CVE-2023-38709: Fixed faulty input validation inside the HTTP response splitting code (bsc#1222330).
  • CVE-2024-24795: Fixed handling of malicious HTTP splitting response headers in multiple modules (bsc#1222332).
  • CVE-2024-27316: Fixed HTTP/2 CONTINUATION frames that could have been utilized for DoS attacks (bsc#1221401).

Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:

  • SUSE Linux Enterprise Software Development Kit 12 SP5
    zypper in -t patch SUSE-SLE-SDK-12-SP5-2024-1627=1
  • SUSE Linux Enterprise High Performance Computing 12 SP5
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-2024-1627=1
  • SUSE Linux Enterprise Server 12 SP5
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-2024-1627=1
  • SUSE Linux Enterprise Server for SAP Applications 12 SP5
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-2024-1627=1

Package List:

  • SUSE Linux Enterprise Software Development Kit 12 SP5 (aarch64 ppc64le s390x x86_64)
    • apache2-tls13-devel-2.4.51-35.41.1
    • apache2-tls13-debugsource-2.4.51-35.41.1
    • apache2-devel-2.4.51-35.41.1
    • apache2-tls13-debuginfo-2.4.51-35.41.1
    • apache2-debugsource-2.4.51-35.41.1
    • apache2-debuginfo-2.4.51-35.41.1
  • SUSE Linux Enterprise High Performance Computing 12 SP5 (aarch64 x86_64)
    • apache2-utils-2.4.51-35.41.1
    • apache2-tls13-debugsource-2.4.51-35.41.1
    • apache2-worker-2.4.51-35.41.1
    • apache2-worker-debuginfo-2.4.51-35.41.1
    • apache2-example-pages-2.4.51-35.41.1
    • apache2-utils-debuginfo-2.4.51-35.41.1
    • apache2-prefork-debuginfo-2.4.51-35.41.1
    • apache2-tls13-2.4.51-35.41.1
    • apache2-tls13-debuginfo-2.4.51-35.41.1
    • apache2-tls13-prefork-debuginfo-2.4.51-35.41.1
    • apache2-2.4.51-35.41.1
    • apache2-tls13-example-pages-2.4.51-35.41.1
    • apache2-tls13-prefork-2.4.51-35.41.1
    • apache2-debugsource-2.4.51-35.41.1
    • apache2-debuginfo-2.4.51-35.41.1
    • apache2-tls13-utils-2.4.51-35.41.1
    • apache2-tls13-worker-2.4.51-35.41.1
    • apache2-tls13-utils-debuginfo-2.4.51-35.41.1
    • apache2-tls13-worker-debuginfo-2.4.51-35.41.1
    • apache2-prefork-2.4.51-35.41.1
  • SUSE Linux Enterprise High Performance Computing 12 SP5 (noarch)
    • apache2-doc-2.4.51-35.41.1
    • apache2-tls13-doc-2.4.51-35.41.1
  • SUSE Linux Enterprise Server 12 SP5 (aarch64 ppc64le s390x x86_64)
    • apache2-utils-2.4.51-35.41.1
    • apache2-tls13-debugsource-2.4.51-35.41.1
    • apache2-worker-2.4.51-35.41.1
    • apache2-worker-debuginfo-2.4.51-35.41.1
    • apache2-example-pages-2.4.51-35.41.1
    • apache2-utils-debuginfo-2.4.51-35.41.1
    • apache2-prefork-debuginfo-2.4.51-35.41.1
    • apache2-tls13-2.4.51-35.41.1
    • apache2-tls13-debuginfo-2.4.51-35.41.1
    • apache2-tls13-prefork-debuginfo-2.4.51-35.41.1
    • apache2-2.4.51-35.41.1
    • apache2-tls13-example-pages-2.4.51-35.41.1
    • apache2-tls13-prefork-2.4.51-35.41.1
    • apache2-debugsource-2.4.51-35.41.1
    • apache2-debuginfo-2.4.51-35.41.1
    • apache2-tls13-utils-2.4.51-35.41.1
    • apache2-tls13-worker-2.4.51-35.41.1
    • apache2-tls13-utils-debuginfo-2.4.51-35.41.1
    • apache2-tls13-worker-debuginfo-2.4.51-35.41.1
    • apache2-prefork-2.4.51-35.41.1
  • SUSE Linux Enterprise Server 12 SP5 (noarch)
    • apache2-doc-2.4.51-35.41.1
    • apache2-tls13-doc-2.4.51-35.41.1
  • SUSE Linux Enterprise Server for SAP Applications 12 SP5 (ppc64le x86_64)
    • apache2-utils-2.4.51-35.41.1
    • apache2-tls13-debugsource-2.4.51-35.41.1
    • apache2-worker-2.4.51-35.41.1
    • apache2-worker-debuginfo-2.4.51-35.41.1
    • apache2-example-pages-2.4.51-35.41.1
    • apache2-utils-debuginfo-2.4.51-35.41.1
    • apache2-prefork-debuginfo-2.4.51-35.41.1
    • apache2-tls13-2.4.51-35.41.1
    • apache2-tls13-debuginfo-2.4.51-35.41.1
    • apache2-tls13-prefork-debuginfo-2.4.51-35.41.1
    • apache2-2.4.51-35.41.1
    • apache2-tls13-example-pages-2.4.51-35.41.1
    • apache2-tls13-prefork-2.4.51-35.41.1
    • apache2-debugsource-2.4.51-35.41.1
    • apache2-debuginfo-2.4.51-35.41.1
    • apache2-tls13-utils-2.4.51-35.41.1
    • apache2-tls13-worker-2.4.51-35.41.1
    • apache2-tls13-utils-debuginfo-2.4.51-35.41.1
    • apache2-tls13-worker-debuginfo-2.4.51-35.41.1
    • apache2-prefork-2.4.51-35.41.1
  • SUSE Linux Enterprise Server for SAP Applications 12 SP5 (noarch)
    • apache2-doc-2.4.51-35.41.1
    • apache2-tls13-doc-2.4.51-35.41.1

References: