Alerts This Week
Warning Icon 1 770
Alerts This Week
Warning Icon 1 770

SUSE: 2022:3305-1 Critical: libtirpc Security Vulnerability Patch

suse
Calendar Grey September 19, 2022
Dist Suse Esm H88
A significant patch for SUSE targeting a vulnerability related to service interruptions within libtirpc has just been released for systems that may be impacted.
An update that fixes one vulnerability is now available

Summary

This update for libtirpc fixes the following issues: - CVE-2021-46828: Fixed denial of service vulnerability with lots of connections (bsc#1201680). Patch Instructions: To install this SUSE Security 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 Micro 5.2: zypper in -t patch openSUSE-Leap-Micro-5.2-2022-3305=1 - openSUSE Leap 15.4: zypper in -t patch openSUSE-SLE-15.4-2022-3305=1 - openSUSE Leap 15.3: zypper in -t patch openSUSE-SLE-15.3-2022-3305=1 - SUSE Linux Enterprise Module for Basesystem 15-SP4: zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP4-2022-3305=1 - SUSE Linux Enterprise Module for Basesystem 15-SP3:

Topics%20covered

Topics Covered

security advisory denial of service SUSE important fix libtirpc

References

#1201680

Cross- CVE-2021-46828

CVSS scores:

CVE-2021-46828 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVE-2021-46828 (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 Desktop 15-SP3

SUSE Linux Enterprise Desktop 15-SP4

SUSE Linux Enterprise High Performance Computing 15-SP3

SUSE Linux Enterprise High Performance Computing 15-SP4

SUSE Linux Enterprise Micro 5.1

SUSE Linux Enterprise Micro 5.2

SUSE Linux Enterprise Module for Basesystem 15-SP3

SUSE Linux Enterprise Module for Basesystem 15-SP4

SUSE Linux Enterprise Server 15-SP3

SUSE Linux Enterprise Server 15-SP4

SUSE Linux Enterprise Server for SAP Applications 15-SP3

SUSE Linux Enterprise Server for S...

Read the Full Advisory

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2022:3305-1
Rating: important

Topics%20covered

Topics Covered

security advisory denial of service SUSE important fix libtirpc

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Your message here