Test ID:	1.3.6.1.4.1.25623.1.0.844471
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-4398-1)
Summary:	The remote host is missing an update for the 'dbus' package(s) announced via the USN-4398-1 advisory.
Description:	Summary: The remote host is missing an update for the 'dbus' package(s) announced via the USN-4398-1 advisory. Vulnerability Insight: Kevin Backhouse discovered that DBus incorrectly handled file descriptors. A local attacker could possibly use this issue to cause DBus to crash, resulting in a denial of service. Affected Software/OS: 'dbus' package(s) on Ubuntu 16.04, Ubuntu 18.04, Ubuntu 19.10, Ubuntu 20.04. Solution: Please install the updated package(s). CVSS Score: 4.9 CVSS Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2020-12049 https://security.gentoo.org/glsa/202007-46 http://packetstormsecurity.com/files/172840/D-Bus-File-Descriptor-Leak-Denial-Of-Service.html https://gitlab.freedesktop.org/dbus/dbus/-/issues/294 https://gitlab.freedesktop.org/dbus/dbus/-/tags/dbus-1.10.30 https://gitlab.freedesktop.org/dbus/dbus/-/tags/dbus-1.12.18 https://gitlab.freedesktop.org/dbus/dbus/-/tags/dbus-1.13.16 https://securitylab.github.com/advisories/GHSL-2020-057-DBus-DoS-file-descriptor-leak https://usn.ubuntu.com/4398-1/ https://usn.ubuntu.com/4398-2/
Copyright	Copyright (C) 2020 Greenbone AG

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