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Test ID:1.3.6.1.4.1.25623.1.1.4.2021.1444.1
Category:SuSE Local Security Checks
Title:SUSE: Security Advisory (SUSE-SU-2021:1444-1)
Summary:The remote host is missing an update for the 'samba' package(s) announced via the SUSE-SU-2021:1444-1 advisory.
Description:Summary:
The remote host is missing an update for the 'samba' package(s) announced via the SUSE-SU-2021:1444-1 advisory.

Vulnerability Insight:
This update for samba fixes the following issues:

CVE-2021-20277: Fixed an out of bounds read in ldb_handler_fold
(bsc#1183574).

CVE-2021-20254: Fixed a buffer overrun in sids_to_unixids()
(bsc#1184677).

CVE-2020-27840: Fixed an unauthenticated remote heap corruption via bad
DNs (bsc#1183572).

Avoid free'ing our own pointer in memcache when memcache_trim attempts
to reduce cache size (bsc#1179156).

s3-libads: use dns name to open a ldap session (bsc#1184310).

Adjust smbcacls '--propagate-inheritance' feature to align with upstream
(bsc#1178469).

Affected Software/OS:
'samba' package(s) on SUSE Linux Enterprise Module for Python2 15-SP2, SUSE Linux Enterprise Module for Basesystem 15-SP2, SUSE Linux Enterprise High Availability 15-SP2

Solution:
Please install the updated package(s).

CVSS Score:
5.0

CVSS Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:P

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2020-27840
Common Vulnerability Exposure (CVE) ID: CVE-2021-20254
Common Vulnerability Exposure (CVE) ID: CVE-2021-20277
CopyrightCopyright (C) 2021 Greenbone Networks GmbH

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