Test ID:	1.3.6.1.4.1.25623.1.0.844328
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-4269-1)
Summary:	The remote host is missing an update for the 'systemd' package(s) announced via the USN-4269-1 advisory.
Description:	Summary: The remote host is missing an update for the 'systemd' package(s) announced via the USN-4269-1 advisory. Vulnerability Insight: It was discovered that systemd incorrectly handled certain PIDFile files. A local attacker could possibly use this issue to trick systemd into killing privileged processes. This issue only affected Ubuntu 16.04 LTS. (CVE-2018-16888) It was discovered that systemd incorrectly handled certain udevadm trigger commands. A local attacker could possibly use this issue to cause systemd to consume resources, leading to a denial of service. (CVE-2019-20386) Jann Horn discovered that systemd incorrectly handled services that use the DynamicUser property. A local attacker could possibly use this issue to access resources owned by a different service in the future. This issue only affected Ubuntu 18.04 LTS. (CVE-2019-3843, CVE-2019-3844) Tavis Ormandy discovered that systemd incorrectly handled certain Polkit queries. A local attacker could use this issue to cause systemd to crash, resulting in a denial of service, or possibly execute arbitrary code and escalate privileges. (CVE-2020-1712) Affected Software/OS: 'systemd' package(s) on Ubuntu 16.04, Ubuntu 18.04, Ubuntu 19.10. Solution: Please install the updated package(s). CVSS Score: 4.6 CVSS Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2018-16888 https://lists.apache.org/thread.html/5960a34a524848cd722fd7ab7e2227eac10107b0f90d9d1e9c3caa74@%3Cuser.cassandra.apache.org%3E RedHat Security Advisories: RHSA-2019:2091 https://access.redhat.com/errata/RHSA-2019:2091 https://usn.ubuntu.com/4269-1/ Common Vulnerability Exposure (CVE) ID: CVE-2019-20386 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HZPCOMW5X6IZZXASCDD2CNW2DLF3YADC/ https://github.com/systemd/systemd/commit/b2774a3ae692113e1f47a336a6c09bac9cfb49ad SuSE Security Announcement: openSUSE-SU-2020:0208 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00014.html Common Vulnerability Exposure (CVE) ID: CVE-2019-3843 BugTraq ID: 108116 http://www.securityfocus.com/bid/108116 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5JXQAKSTMABZ46EVCRMW62DHWYHTTFES/ https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4@%3Cissues.bookkeeper.apache.org%3E https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b@%3Cissues.bookkeeper.apache.org%3E Common Vulnerability Exposure (CVE) ID: CVE-2019-3844 BugTraq ID: 108096 http://www.securityfocus.com/bid/108096 Common Vulnerability Exposure (CVE) ID: CVE-2020-1712 https://lists.debian.org/debian-lts-announce/2022/06/msg00025.html
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