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openSUSE: 2023:0014-1 Critical: Samba Security Patch Release

opensuse
Calendar Grey January 2, 2023
Scroller Opensuse
SUSE has released an important update for Samba, tackling vulnerabilities and concerns that are essential for protecting systems against possible risks.
An update that solves three vulnerabilities and has one errata is now available.

Description

This update for samba fixes the following issues:

Update to 4.15.13

- CVE-2022-37966 rc4-hmac Kerberos session keys issued to modern servers

(bsc#1205385).

- CVE-2022-37967 Kerberos constrained delegation ticket forgery possible

against Samba AD DC (bsc#1205386).

- CVE-2022-38023 RC4/HMAC-MD5 NetLogon Secure Channel is weak and should

be avoided (bsc#1206504).

- Fixed issue with bind start up (bsc#1205946).

Topics%20covered

Topics Covered

security advisory security update critical threat mitigation software vulnerability openSUSE samba patch

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 Micro 5.2:

zypper in -t patch openSUSE-Leap-Micro-5.2-2023-14=1

- SUSE Manager Server 4.2:

zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.2-2023-14=1

- SUSE Manager Retail Branch Server 4.2:

zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.2-2023-14=1

- SUSE Manager Proxy 4.2:

zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.2-2023-14=1

- SUSE Linux Enterprise Server for SAP 15-SP3:

zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP3-2023-14=1

- SUSE Linux Enterprise Server 15-SP3-LTSS:

zypper in -t patch SUSE-SLE-Product-SLES-15-SP3-LTSS-2023-14=1

- SUSE Linux Enterprise Realtime Extension 15-SP3:

zypper in -t patch SUSE-SLE-Product-RT-15-SP3-2023-14=1

- SUSE Linux Enterprise Module for Python2 15-SP3:

zypper in -t patch...

Read the Full Advisory

Package List

- openSUSE Leap Micro 5.2 (aarch64 x86_64):

samba-client-libs-4.15.13+git.540.fab3b2a46c6-150300.3.46.1

samba-client-libs-debuginfo-4.15.13+git.540.fab3b2a46c6-150300.3.46.1

samba-debuginfo-4.15.13+git.540.fab3b2a46c6-150300.3.46.1

samba-debugsource-4.15.13+git.540.fab3b2a46c6-150300.3.46.1

- SUSE Manager Server 4.2 (ppc64le s390x x86_64):

libsamba-policy-devel-4.15.13+git.540.fab3b2a46c6-150300.3.46.1

libsamba-policy-python3-devel-4.15.13+git.540.fab3b2a46c6-150300.3.46.1

libsamba-policy0-python3-4.15.13+git.540.fab3b2a46c6-150300.3.46.1

libsamba-policy0-python3-debuginfo-4.15.13+git.540.fab3b2a46c6-150300.3.46.1

samba-4.15.13+git.540.fab3b2a46c6-150300.3.46.1

samba-ad-dc-4.15.13+git.540.fab3b2a46c6-150300.3.46.1

samba-ad-dc-debuginfo-4.15.13+git.540.fab3b2a46c6-150300.3.46.1

samba-ad-dc-libs-4.15.13+git.540.fab3b2a46c6-150300.3.46.1

samba-ad-dc-libs-debuginfo-4.15.13+git.540.fab3b2a46c6-150300.3.46.1

samba-client-4.15.13+git.540.fab3b2a46c6-150300.3.46.1

samba-client-debuginfo-4.15.13+git.540.fab3b2...

Read the Full Advisory

References

https://www.suse.com/security/cve/CVE-2022-37966.html

https://www.suse.com/security/cve/CVE-2022-37967.html

https://www.suse.com/security/cve/CVE-2022-38023.html

https://bugzilla.suse.com/1205385

https://bugzilla.suse.com/1205386

https://bugzilla.suse.com/1205946

https://bugzilla.suse.com/1206504

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2023:0014-1
Rating: important
Affected Products: SUSE Enterprise Storage 7.1 SUSE Linux Enterprise Desktop 15-SP3 SUSE Linux Enterprise High Availability 15-SP3 SUSE Linux Enterprise High Performance Computing 15-SP3 SUSE Linux Enterprise High Performance Computing 15-SP3-ESPOS SUSE Linux Enterprise High Performance Computing 15-SP3-LTSS SUSE Linux Enterprise Micro 5.2 SUSE Linux Enterprise Module for Basesystem 15-SP3 SUSE Linux Enterprise Module for Python2 15-SP3 SUSE Linux Enterprise Realtime Extension 15-SP3 SUSE Linux Enterprise Server 15-SP3 SUSE Linux Enterprise Server 15-SP3-LTSS SUSE Linux Enterprise Server for SAP 15-SP3 SUSE Linux Enterprise Server for SAP Applications 15-SP3 SUSE Manager Proxy 4.2 SUSE Manager Retail Branch Server 4.2 SUSE Manager Server 4.2 openSUSE Leap Micro 5.2 le.

Topics%20covered

Topics Covered

security advisory security update critical threat mitigation software vulnerability openSUSE samba patch

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