SUSE-SU-2023:2887-1

MEDIUM5.9

Security update for samba

Published Jul 19, 2023

Modified 2 years ago

Fix available

Details

Description of the patch:

This update for samba fixes the following issues:

CVE-2022-2127: Fixed issue where lm_resp_len was not checked properly in winbindd_pam_auth_crap_send (bsc#1213174).

Bugfixes:

Fixed trust relationship failure (bsc#1213384).

Affected Packages(45 packages)

ctdb

SUSE Linux Enterprise High Availability Extension 12 SP4

Fixed in:

4.6.16+git.393.97432483687-3.81.1

libdcerpc-binding0

SUSE Linux Enterprise Server 12 SP4-ESPOSSUSE Linux Enterprise Server 12 SP4-LTSSSUSE Linux Enterprise Server for SAP Applications 12 SP4SUSE OpenStack Cloud 9SUSE OpenStack Cloud Crowbar 9

Fixed in:

4.6.16+git.393.97432483687-3.81.1

libdcerpc-binding0-32bit

SUSE Linux Enterprise Server 12 SP4-ESPOSSUSE Linux Enterprise Server 12 SP4-LTSSSUSE Linux Enterprise Server for SAP Applications 12 SP4SUSE OpenStack Cloud 9SUSE OpenStack Cloud Crowbar 9

Fixed in:

4.6.16+git.393.97432483687-3.81.1

libdcerpc0

SUSE Linux Enterprise Server 12 SP4-ESPOSSUSE Linux Enterprise Server 12 SP4-LTSSSUSE Linux Enterprise Server for SAP Applications 12 SP4SUSE OpenStack Cloud 9SUSE OpenStack Cloud Crowbar 9

Fixed in:

4.6.16+git.393.97432483687-3.81.1

libdcerpc0-32bit

SUSE Linux Enterprise Server 12 SP4-ESPOSSUSE Linux Enterprise Server 12 SP4-LTSSSUSE Linux Enterprise Server for SAP Applications 12 SP4SUSE OpenStack Cloud 9SUSE OpenStack Cloud Crowbar 9

Fixed in:

4.6.16+git.393.97432483687-3.81.1

libndr-krb5pac0

SUSE Linux Enterprise Server 12 SP4-ESPOSSUSE Linux Enterprise Server 12 SP4-LTSSSUSE Linux Enterprise Server for SAP Applications 12 SP4SUSE OpenStack Cloud 9SUSE OpenStack Cloud Crowbar 9

Fixed in:

4.6.16+git.393.97432483687-3.81.1

libndr-krb5pac0-32bit

SUSE Linux Enterprise Server 12 SP4-ESPOSSUSE Linux Enterprise Server 12 SP4-LTSSSUSE Linux Enterprise Server for SAP Applications 12 SP4SUSE OpenStack Cloud 9SUSE OpenStack Cloud Crowbar 9

Fixed in:

4.6.16+git.393.97432483687-3.81.1

libndr-nbt0

SUSE Linux Enterprise Server 12 SP4-ESPOSSUSE Linux Enterprise Server 12 SP4-LTSSSUSE Linux Enterprise Server for SAP Applications 12 SP4SUSE OpenStack Cloud 9SUSE OpenStack Cloud Crowbar 9

Fixed in:

4.6.16+git.393.97432483687-3.81.1

libndr-nbt0-32bit

SUSE Linux Enterprise Server 12 SP4-ESPOSSUSE Linux Enterprise Server 12 SP4-LTSSSUSE Linux Enterprise Server for SAP Applications 12 SP4SUSE OpenStack Cloud 9SUSE OpenStack Cloud Crowbar 9

Fixed in:

4.6.16+git.393.97432483687-3.81.1

libndr-standard0

SUSE Linux Enterprise Server 12 SP4-ESPOSSUSE Linux Enterprise Server 12 SP4-LTSSSUSE Linux Enterprise Server for SAP Applications 12 SP4SUSE OpenStack Cloud 9SUSE OpenStack Cloud Crowbar 9

Fixed in:

4.6.16+git.393.97432483687-3.81.1

References

https://bugzilla.suse.com/1213174

https://bugzilla.suse.com/1213384

https://lists.suse.com/pipermail/sle-security-updates/2023-July/015536.html

https://www.suse.com/security/cve/CVE-2022-2127/

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

https://www.suse.com/support/update/announcement/2023/suse-su-20232887-1/

CVSS Analysis

CVSS v3.1

5.9

Exploitability

Attack Vector

NetworkAV:N

Attack Complexity

HighAC:H

Privileges Required

NonePR:N

User Interaction

NoneUI:N

Scope

Scope

UnchangedS:U

Impact

Confidentiality

NoneC:N

Integrity

NoneI:N

Availability

HighA:H

5.9/CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Upstream

Ecosystems(6)

SUSE Linux Enterprise High Availability Extension 12 SP4 SUSE Linux Enterprise Server 12 SP4-ESPOS SUSE Linux Enterprise Server 12 SP4-LTSS SUSE Linux Enterprise Server for SAP Applications 12 SP4 SUSE OpenStack Cloud 9

Timeline

PublishedJul 19, 2023

ModifiedJul 19, 2023

SUSE-SU-2023:2887-1 | Mondoo Vulnerability Intelligence