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SUSE 12 SP5: 2024:3711-1 critical: CUPS filters DoS threat

suse
Calendar Grey October 17, 2024
Dist Suse Esm H88
CUPS module security notification SUSE-SU-2024:3712-1 addresses severe vulnerabilities impacting SUSE Linux. Essential updates required!
* bsc#1230939 * bsc#1231294 Cross-References: * CVE-2024-47176

Summary

## This update for cups-filters fixes the following issues: * cups-browsed would bind on UDP INADDR_ANY:631 and trust any packet from any source to trigger a Get-Printer-Attributes IPP request to an attacker controlled URL. This patch removes support for the legacy CUPS and LDAP protocols, the previous patch fix for this issue was incomplete (bsc#1230939, bsc#1231294, CVE-2024-47176, CVE-2024-47850) ## 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-SP5-2024-3711=1 * SUSE Linux Enterprise Server 12 SP5 zypper in -t patch SUSE-SLE-SERVER-12-SP5-2024-3711=1

Topics%20covered

Topics Covered

security advisory critical software update DoS CUPS SUSE cups-filters

References

* bsc#1230939

* bsc#1231294

Cross-

* CVE-2024-47176

* CVE-2024-47850

CVSS scores:

* CVE-2024-47176 ( SUSE ): 9.3

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:H/SA:H

* CVE-2024-47176 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

* CVE-2024-47176 ( NVD ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

* CVE-2024-47850 ( SUSE ): 6.9

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:N/SC:N/SI:N/SA:H

* CVE-2024-47850 ( SUSE ): 6.8 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H

* CVE-2024-47850 ( 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

Severity
critical
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2024:3711-1
Release Date: 2024-10-17T12:33:37Z
Rating: critical

Topics%20covered

Topics Covered

security advisory critical software update DoS CUPS SUSE cups-filters

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