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openSUSE: 2023:0427-1 Important: Bind Memory Exhaustion Issue

opensuse
Calendar Grey February 15, 2023
Dist Opensuse Esm H88
SUSE releases critical security patch for openssl, tackling potential buffer overflow bug to strengthen network integrity.
An update that fixes one vulnerability is now available.

Description

This update for bind fixes the following issues:

- CVE-2022-3094: Fixed memory exhaustion due to UPDATE message flooding

(bsc#1207471).

Topics%20covered

Topics Covered

security advisory security update system patch memory exhaustion openSUSE bind software

Patch

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 15.4:

zypper in -t patch openSUSE-SLE-15.4-2023-427=1

- SUSE Manager Server 4.2:

zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.2-2023-427=1

- SUSE Manager Retail Branch Server 4.2:

zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.2-2023-427=1

- SUSE Manager Proxy 4.2:

zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.2-2023-427=1

- SUSE Linux Enterprise Server for SAP 15-SP3:

zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP3-2023-427=1

- SUSE Linux Enterprise Server 15-SP3-LTSS:

zypper in -t patch SUSE-SLE-Product-SLES-15-SP3-LTSS-2023-427=1

- SUSE Linux Enterprise Realtime Extension 15-SP3:

zypper in -t patch SUSE-SLE-Product-RT-15-SP3-2023-427=1

- SUSE Linux Enterprise Module for Basesystem 15-SP4:

zypper in -t patch...

Read the Full Advisory

Package List

- openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64):

bind-chrootenv-9.16.6-150300.22.27.1

bind-devel-9.16.6-150300.22.27.1

libbind9-1600-9.16.6-150300.22.27.1

libbind9-1600-debuginfo-9.16.6-150300.22.27.1

libdns1605-9.16.6-150300.22.27.1

libdns1605-debuginfo-9.16.6-150300.22.27.1

libirs-devel-9.16.6-150300.22.27.1

libirs1601-9.16.6-150300.22.27.1

libirs1601-debuginfo-9.16.6-150300.22.27.1

libisc1606-9.16.6-150300.22.27.1

libisc1606-debuginfo-9.16.6-150300.22.27.1

libisccc1600-9.16.6-150300.22.27.1

libisccc1600-debuginfo-9.16.6-150300.22.27.1

libisccfg1600-9.16.6-150300.22.27.1

libisccfg1600-debuginfo-9.16.6-150300.22.27.1

libns1604-9.16.6-150300.22.27.1

libns1604-debuginfo-9.16.6-150300.22.27.1

- SUSE Manager Server 4.2 (ppc64le s390x x86_64):

bind-9.16.6-150300.22.27.1

bind-chrootenv-9.16.6-150300.22.27.1

bind-debuginfo-9.16.6-150300.22.27.1

bind-debugsource-9.16.6-150300.22.27.1

bind-devel-9.16.6-150300.22.27.1

bind-utils-9.16.6-150300.22.27.1

bind-utils-debuginfo-9.16.6-150300.22.27.1

libbind9-1600-9.16.6-15...

Read the Full Advisory

References

https://www.suse.com/security/cve/CVE-2022-3094.html

https://bugzilla.suse.com/1207471

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2023:0427-1
Rating: important
Affected Products: SUSE Enterprise Storage 7.1 SUSE Linux Enterprise Desktop 15-SP4 SUSE Linux Enterprise High Performance Computing 15-SP3-ESPOS SUSE Linux Enterprise High Performance Computing 15-SP3-LTSS SUSE Linux Enterprise High Performance Computing 15-SP4 SUSE Linux Enterprise Module for Basesystem 15-SP4 SUSE Linux Enterprise Realtime Extension 15-SP3 SUSE Linux Enterprise Server 15-SP3-LTSS SUSE Linux Enterprise Server 15-SP4 SUSE Linux Enterprise Server for SAP 15-SP3 SUSE Linux Enterprise Server for SAP Applications 15-SP4 SUSE Manager Proxy 4.2 SUSE Manager Proxy 4.3 SUSE Manager Retail Branch Server 4.2 SUSE Manager Retail Branch Server 4.3 SUSE Manager Server 4.2 SUSE Manager Server 4.3 openSUSE Leap 15.4

Topics%20covered

Topics Covered

security advisory security update system patch memory exhaustion openSUSE bind software

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