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SUSE: 2023:4545-1 critical update addresses resolved squid DoS issue

suse
Calendar Grey November 24, 2023
Dist Suse Esm H88
An important patch has been released for Squid on Ubuntu Linux, tackling significant security flaws, eliminating certain functionalities, and rectifying issues with HTTPS connections.
* bsc#1216926 * bsc#1217274 Cross-References: * CVE-2023-46728

Summary

## This update for squid fixes the following issues: * CVE-2023-46728: Remove gopher support (bsc#1216926). * Fixed overread in HTTP request header parsing (bsc#1217274). ## 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 High Performance Computing 12 SP5 zypper in -t patch SUSE-SLE-SERVER-12-SP5-2023-4545=1 * SUSE Linux Enterprise Server 12 SP5 zypper in -t patch SUSE-SLE-SERVER-12-SP5-2023-4545=1 * SUSE Linux Enterprise Server for SAP Applications 12 SP5 zypper in -t patch SUSE-SLE-SERVER-12-SP5-2023-4545=1 ## Package List: * SUSE Linux Enterprise High Performance Computing 12 SP5 (aarch64 x86_64)

Topics%20covered

Topics Covered

security advisory critical issue patch squid dos suse linux

References

* bsc#1216926

* bsc#1217274

Cross-

* CVE-2023-46728

CVSS scores:

* CVE-2023-46728 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

* CVE-2023-46728 ( NVD ): 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

An update that solves one vulnerability and has one security fix can now be

installed.

##

* https://www.suse.com/security/cve/CVE-2023-46728.html

* https://bugzilla.suse.com/show_bug.cgi?id=1216926

* https://bugzilla.suse.com/show_bug.cgi?id=1217274

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2023:4545-1
Rating: important

Topics%20covered

Topics Covered

security advisory critical issue patch squid dos suse linux

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