A haproxy security update has been released for openSUSE Leap 15.4/15.5, Micro 5.3/5.4, and SUSE Linux Enterprise.

SUSE-SU-2023:3469-1: moderate: Security update for haproxy

# Security update for haproxy

Announcement ID: SUSE-SU-2023:3469-1
Rating: moderate
References:

* #1214102

Cross-References:

* CVE-2023-40225

CVSS scores:

* CVE-2023-40225 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
* CVE-2023-40225 ( NVD ): 7.2 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

Affected Products:

* openSUSE Leap 15.4
* openSUSE Leap 15.5
* openSUSE Leap Micro 5.3
* openSUSE Leap Micro 5.4
* SUSE Linux Enterprise High Availability Extension 15 SP4
* SUSE Linux Enterprise High Availability Extension 15 SP5
* SUSE Linux Enterprise High Performance Computing 15 SP4
* SUSE Linux Enterprise High Performance Computing 15 SP5
* SUSE Linux Enterprise Micro 5.3
* SUSE Linux Enterprise Micro 5.4
* SUSE Linux Enterprise Micro for Rancher 5.3
* SUSE Linux Enterprise Micro for Rancher 5.4
* SUSE Linux Enterprise Server 15 SP4
* SUSE Linux Enterprise Server 15 SP5
* SUSE Linux Enterprise Server for SAP Applications 15 SP4
* SUSE Linux Enterprise Server for SAP Applications 15 SP5
* SUSE Manager Proxy 4.3
* SUSE Manager Retail Branch Server 4.3
* SUSE Manager Server 4.3

An update that solves one vulnerability can now be installed.

## Description:

This update for haproxy fixes the following issues:

* CVE-2023-40225: Fixed request smuggling with empty content-length header
value (bsc#1214102).

## Patch Instructions:

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

* openSUSE Leap 15.5
zypper in -t patch openSUSE-SLE-15.5-2023-3469=1

* SUSE Linux Enterprise Micro for Rancher 5.3
zypper in -t patch SUSE-SLE-Micro-5.3-2023-3469=1

* SUSE Linux Enterprise Micro 5.3
zypper in -t patch SUSE-SLE-Micro-5.3-2023-3469=1

* SUSE Linux Enterprise Micro for Rancher 5.4
zypper in -t patch SUSE-SLE-Micro-5.4-2023-3469=1

* SUSE Linux Enterprise Micro 5.4
zypper in -t patch SUSE-SLE-Micro-5.4-2023-3469=1

* SUSE Linux Enterprise High Availability Extension 15 SP4
zypper in -t patch SUSE-SLE-Product-HA-15-SP4-2023-3469=1

* SUSE Linux Enterprise High Availability Extension 15 SP5
zypper in -t patch SUSE-SLE-Product-HA-15-SP5-2023-3469=1

* openSUSE Leap 15.4
zypper in -t patch SUSE-2023-3469=1 openSUSE-SLE-15.4-2023-3469=1

* openSUSE Leap Micro 5.3
zypper in -t patch openSUSE-Leap-Micro-5.3-2023-3469=1

* openSUSE Leap Micro 5.4
zypper in -t patch openSUSE-Leap-Micro-5.4-2023-3469=1

## Package List:

* openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64)
* haproxy-debugsource-2.4.22+git0.f8e3218e2-150400.3.16.1
* haproxy-2.4.22+git0.f8e3218e2-150400.3.16.1
* haproxy-debuginfo-2.4.22+git0.f8e3218e2-150400.3.16.1
* SUSE Linux Enterprise Micro for Rancher 5.3 (aarch64 s390x x86_64)
* haproxy-debugsource-2.4.22+git0.f8e3218e2-150400.3.16.1
* haproxy-2.4.22+git0.f8e3218e2-150400.3.16.1
* haproxy-debuginfo-2.4.22+git0.f8e3218e2-150400.3.16.1
* SUSE Linux Enterprise Micro 5.3 (aarch64 s390x x86_64)
* haproxy-debugsource-2.4.22+git0.f8e3218e2-150400.3.16.1
* haproxy-2.4.22+git0.f8e3218e2-150400.3.16.1
* haproxy-debuginfo-2.4.22+git0.f8e3218e2-150400.3.16.1
* SUSE Linux Enterprise Micro for Rancher 5.4 (aarch64 s390x x86_64)
* haproxy-debugsource-2.4.22+git0.f8e3218e2-150400.3.16.1
* haproxy-2.4.22+git0.f8e3218e2-150400.3.16.1
* haproxy-debuginfo-2.4.22+git0.f8e3218e2-150400.3.16.1
* SUSE Linux Enterprise Micro 5.4 (aarch64 s390x x86_64)
* haproxy-debugsource-2.4.22+git0.f8e3218e2-150400.3.16.1
* haproxy-2.4.22+git0.f8e3218e2-150400.3.16.1
* haproxy-debuginfo-2.4.22+git0.f8e3218e2-150400.3.16.1
* SUSE Linux Enterprise High Availability Extension 15 SP4 (aarch64 ppc64le
s390x x86_64)
* haproxy-debugsource-2.4.22+git0.f8e3218e2-150400.3.16.1
* haproxy-2.4.22+git0.f8e3218e2-150400.3.16.1
* haproxy-debuginfo-2.4.22+git0.f8e3218e2-150400.3.16.1
* SUSE Linux Enterprise High Availability Extension 15 SP5 (aarch64 ppc64le
s390x x86_64)
* haproxy-debugsource-2.4.22+git0.f8e3218e2-150400.3.16.1
* haproxy-2.4.22+git0.f8e3218e2-150400.3.16.1
* haproxy-debuginfo-2.4.22+git0.f8e3218e2-150400.3.16.1
* openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64 i586)
* haproxy-debugsource-2.4.22+git0.f8e3218e2-150400.3.16.1
* haproxy-2.4.22+git0.f8e3218e2-150400.3.16.1
* haproxy-debuginfo-2.4.22+git0.f8e3218e2-150400.3.16.1
* openSUSE Leap Micro 5.3 (aarch64 x86_64)
* haproxy-debugsource-2.4.22+git0.f8e3218e2-150400.3.16.1
* haproxy-2.4.22+git0.f8e3218e2-150400.3.16.1
* haproxy-debuginfo-2.4.22+git0.f8e3218e2-150400.3.16.1
* openSUSE Leap Micro 5.4 (aarch64 s390x x86_64)
* haproxy-debugsource-2.4.22+git0.f8e3218e2-150400.3.16.1
* haproxy-2.4.22+git0.f8e3218e2-150400.3.16.1
* haproxy-debuginfo-2.4.22+git0.f8e3218e2-150400.3.16.1

## References:

* https://www.suse.com/security/cve/CVE-2023-40225.html
* https://bugzilla.suse.com/show_bug.cgi?id=1214102