SUSE-SU-2022:0271-1 | Mondoo Vulnerability Intelligence

SUSE-SU-2022:0271-1

CRITICAL9.9

Security update for samba

Published Feb 1, 2022

Modified 4 years ago

Fix available

Details

Description of the patch:

This update for samba fixes the following issues:

CVE-2021-44142: Fixed out-of-Bound Read/Write on Samba vfs_fruit module. (bsc#1194859)

Affected Packages(45 packages)

ctdb

SUSE Linux Enterprise High Availability Extension 12 SP3SUSE Linux Enterprise High Availability Extension 12 SP4

Fixed in:

4.6.16+git.320.a2d80a7efef-3.70.1

libdcerpc-binding0

SUSE Linux Enterprise Server 12 SP3-BCLSUSE Linux Enterprise Server 12 SP3-LTSSSUSE Linux Enterprise Server 12 SP4-LTSSSUSE Linux Enterprise Server for SAP Applications 12 SP3SUSE Linux Enterprise Server for SAP Applications 12 SP4

Fixed in:

4.6.16+git.320.a2d80a7efef-3.70.1

libdcerpc-binding0-32bit

SUSE Linux Enterprise Server 12 SP3-BCLSUSE Linux Enterprise Server 12 SP3-LTSSSUSE Linux Enterprise Server 12 SP4-LTSSSUSE Linux Enterprise Server for SAP Applications 12 SP3SUSE Linux Enterprise Server for SAP Applications 12 SP4

Fixed in:

4.6.16+git.320.a2d80a7efef-3.70.1

libdcerpc0

SUSE Linux Enterprise Server 12 SP3-BCLSUSE Linux Enterprise Server 12 SP3-LTSSSUSE Linux Enterprise Server 12 SP4-LTSSSUSE Linux Enterprise Server for SAP Applications 12 SP3SUSE Linux Enterprise Server for SAP Applications 12 SP4

Fixed in:

4.6.16+git.320.a2d80a7efef-3.70.1

libdcerpc0-32bit

SUSE Linux Enterprise Server 12 SP3-BCLSUSE Linux Enterprise Server 12 SP3-LTSSSUSE Linux Enterprise Server 12 SP4-LTSSSUSE Linux Enterprise Server for SAP Applications 12 SP3SUSE Linux Enterprise Server for SAP Applications 12 SP4

Fixed in:

4.6.16+git.320.a2d80a7efef-3.70.1

libndr-krb5pac0

SUSE Linux Enterprise Server 12 SP3-BCLSUSE Linux Enterprise Server 12 SP3-LTSSSUSE Linux Enterprise Server 12 SP4-LTSSSUSE Linux Enterprise Server for SAP Applications 12 SP3SUSE Linux Enterprise Server for SAP Applications 12 SP4

Fixed in:

4.6.16+git.320.a2d80a7efef-3.70.1

libndr-krb5pac0-32bit

SUSE Linux Enterprise Server 12 SP3-BCLSUSE Linux Enterprise Server 12 SP3-LTSSSUSE Linux Enterprise Server 12 SP4-LTSSSUSE Linux Enterprise Server for SAP Applications 12 SP3SUSE Linux Enterprise Server for SAP Applications 12 SP4

Fixed in:

4.6.16+git.320.a2d80a7efef-3.70.1

libndr-nbt0

SUSE Linux Enterprise Server 12 SP3-BCLSUSE Linux Enterprise Server 12 SP3-LTSSSUSE Linux Enterprise Server 12 SP4-LTSSSUSE Linux Enterprise Server for SAP Applications 12 SP3SUSE Linux Enterprise Server for SAP Applications 12 SP4

Fixed in:

4.6.16+git.320.a2d80a7efef-3.70.1

libndr-nbt0-32bit

SUSE Linux Enterprise Server 12 SP3-BCLSUSE Linux Enterprise Server 12 SP3-LTSSSUSE Linux Enterprise Server 12 SP4-LTSSSUSE Linux Enterprise Server for SAP Applications 12 SP3SUSE Linux Enterprise Server for SAP Applications 12 SP4

Fixed in:

4.6.16+git.320.a2d80a7efef-3.70.1

libndr-standard0

SUSE Linux Enterprise Server 12 SP3-BCLSUSE Linux Enterprise Server 12 SP3-LTSSSUSE Linux Enterprise Server 12 SP4-LTSSSUSE Linux Enterprise Server for SAP Applications 12 SP3SUSE Linux Enterprise Server for SAP Applications 12 SP4

Fixed in:

4.6.16+git.320.a2d80a7efef-3.70.1

References

https://bugzilla.suse.com/1194859

https://lists.suse.com/pipermail/sle-security-updates/2022-February/010159.html

https://www.suse.com/security/cve/CVE-2021-44142/

https://www.suse.com/support/security/rating/

https://www.suse.com/support/update/announcement/2022/suse-su-20220271-1/

CVSS Analysis

CVSS v3.1

9.9

Exploitability

Attack Vector

NetworkAV:N

Attack Complexity

LowAC:L

Privileges Required

LowPR:L

User Interaction

NoneUI:N

Scope

Scope

ChangedS:C

Impact

Confidentiality

HighC:H

Integrity

HighI:H

Availability

HighA:H

9.9/CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Upstream

Ecosystems(11)

SUSE Linux Enterprise High Availability Extension 12 SP3 SUSE Linux Enterprise High Availability Extension 12 SP4 SUSE Linux Enterprise Server 12 SP3-BCL SUSE Linux Enterprise Server 12 SP3-LTSS SUSE Linux Enterprise Server 12 SP4-LTSS

Timeline

PublishedFeb 1, 2022

ModifiedFeb 1, 2022