Test ID:	1.3.6.1.4.1.25623.1.0.844301
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-4244-1)
Summary:	The remote host is missing an update for the 'samba' package(s) announced via the USN-4244-1 advisory.
Description:	Summary: The remote host is missing an update for the 'samba' package(s) announced via the USN-4244-1 advisory. Vulnerability Insight: It was discovered that Samba did not automatically replicate ACLs set to inherit down a subtree on AD Directory, contrary to expectations. This issue was only addressed in Ubuntu 18.04 LTS, Ubuntu 19.04 and Ubuntu 19.10. (CVE-2019-14902) Robert Swiecki discovered that Samba incorrectly handled certain character conversions when the log level is set to 3 or above. In certain environments, a remote attacker could possibly use this issue to cause Samba to crash, resulting in a denial of service. (CVE-2019-14907) Christian Naumer discovered that Samba incorrectly handled DNS zone scavenging. This issue could possibly result in some incorrect data being written to the DB. This issue only applied to Ubuntu 19.04 and Ubuntu 19.10. (CVE-2019-19344) Affected Software/OS: 'samba' package(s) on Ubuntu 16.04, Ubuntu 18.04, Ubuntu 19.04, Ubuntu 19.10. Solution: Please install the updated package(s). CVSS Score: 5.5 CVSS Vector: AV:N/AC:L/Au:S/C:P/I:P/A:N
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2019-14902 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GQ6U65I2K23YJC4FESW477WL55TU3PPT/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4ACZVNMIFQGGXNJPMHAVBN3H2U65FXQY/ https://security.gentoo.org/glsa/202003-52 https://www.samba.org/samba/security/CVE-2019-14902.html https://lists.debian.org/debian-lts-announce/2021/05/msg00023.html https://lists.debian.org/debian-lts-announce/2023/09/msg00013.html SuSE Security Announcement: openSUSE-SU-2020:0122 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00055.html https://usn.ubuntu.com/4244-1/ Common Vulnerability Exposure (CVE) ID: CVE-2019-14907 https://www.samba.org/samba/security/CVE-2019-14907.html Common Vulnerability Exposure (CVE) ID: CVE-2019-19344 https://www.samba.org/samba/security/CVE-2019-19344.html
Copyright	Copyright (C) 2020 Greenbone AG

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