Test ID:	1.3.6.1.4.1.25623.1.0.705071
Category:	Debian Local Security Checks
Title:	Debian: Security Advisory (DSA-5071-1)
Summary:	The remote host is missing an update for the Debian 'samba' package(s) announced via the DSA-5071-1 advisory.
Description:	Summary: The remote host is missing an update for the Debian 'samba' package(s) announced via the DSA-5071-1 advisory. Vulnerability Insight: Several vulnerabilities were discovered in Samba, a SMB/CIFS file, print, and login server for Unix. CVE-2021-44142 Orange Tsai reported an out-of-bounds heap write vulnerability in the VFS module vfs_fruit, which could result in remote execution of arbitrary code as root. CVE-2022-0336 Kees van Vloten reported that Samba AD users with permission to write to an account can impersonate arbitrary services. For the oldstable distribution (buster), these problems have been fixed in version 2:4.9.5+dfsg-5+deb10u3. As per DSA 5015-1, CVE-2022-0336 has not been addressed for the oldstable distribution (buster). For the stable distribution (bullseye), these problems have been fixed in version 2:4.13.13+dfsg-1~ deb11u3. Additionally, some followup fixes for CVE-2020-25717 are included in this update (Cf. #1001068). We recommend that you upgrade your samba packages. For the detailed security status of samba please refer to its security tracker page at: [link moved to references] Affected Software/OS: 'samba' package(s) on Debian 10, Debian 11. Solution: Please install the updated package(s). CVSS Score: 9.0 CVSS Vector: AV:N/AC:L/Au:S/C:C/I:C/A:C
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2021-44142 CERT/CC vulnerability note: https://kb.cert.org/vuls/id/119678 https://kb.cert.org/vuls/id/119678 https://bugzilla.samba.org/show_bug.cgi?id=14914 https://www.samba.org/samba/security/CVE-2021-44142.html https://security.gentoo.org/glsa/202309-06 https://www.zerodayinitiative.com/blog/2022/2/1/cve-2021-44142-details-on-a-samba-code-execution-bug-demonstrated-at-pwn2own-austin
Copyright	Copyright (C) 2022 Greenbone AG

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