Test ID:	1.3.6.1.4.1.25623.1.0.883348
Category:	CentOS Local Security Checks
Title:	CentOS: Security Advisory for ctdb (CESA-2021:2313)
Summary:	The remote host is missing an update for the 'ctdb'; package(s) announced via the CESA-2021:2313 advisory.
Description:	Summary: The remote host is missing an update for the 'ctdb' package(s) announced via the CESA-2021:2313 advisory. Vulnerability Insight: Samba is an open-source implementation of the Server Message Block (SMB) protocol and the related Common Internet File System (CIFS) protocol, which allow PC-compatible machines to share files, printers, and various information. Security Fix(es): * samba: Negative idmap cache entries can cause incorrect group entries in the Samba file server process token (CVE-2021-20254) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Bug Fix(es): * smb.service stops when samba rpms are updated (BZ#1930747) * samba printing dumps core (BZ#1937867) Affected Software/OS: 'ctdb' package(s) on CentOS 7. Solution: Please install the updated package(s). CVSS Score: 4.9 CVSS Vector: AV:N/AC:M/Au:S/C:P/I:P/A:N
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2021-20254 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3EP2VJ73OVBPVSOSTVOMGIEQA3MWF6F7/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZAF6L2M6CNAJ2YYYGXPWETTW5YLCWTVT/ https://security.gentoo.org/glsa/202105-22 https://security.netapp.com/advisory/ntap-20210430-0001/ https://bugzilla.redhat.com/show_bug.cgi?id=1949442 https://www.samba.org/samba/security/CVE-2021-20254.html https://lists.debian.org/debian-lts-announce/2021/05/msg00023.html
Copyright	Copyright (C) 2021 Greenbone Networks GmbH

This is only one of 146377 vulnerability tests in our test suite. Find out more about running a complete security audit. To run a free test of this vulnerability against your system, register below.