Test ID:	1.3.6.1.4.1.25623.1.0.891580
Category:	Debian Local Security Checks
Title:	Debian: Security Advisory (DLA-1580-1)
Summary:	The remote host is missing an update for the Debian 'systemd' package(s) announced via the DLA-1580-1 advisory.
Description:	Summary: The remote host is missing an update for the Debian 'systemd' package(s) announced via the DLA-1580-1 advisory. Vulnerability Insight: systemd was found to suffer from multiple security vulnerabilities ranging from denial of service attacks to possible root privilege escalation. CVE-2018-1049 A race condition exists between .mount and .automount units such that automount requests from kernel may not be serviced by systemd resulting in kernel holding the mountpoint and any processes that try to use said mount will hang. A race condition like this may lead to denial of service, until mount points are unmounted. CVE-2018-15686 A vulnerability in unit_deserialize of systemd allows an attacker to supply arbitrary state across systemd re-execution via NotifyAccess. This can be used to improperly influence systemd execution and possibly lead to root privilege escalation. CVE-2018-15688 A buffer overflow vulnerability in the dhcp6 client of systemd allows a malicious dhcp6 server to overwrite heap memory in systemd-networkd, which is not enabled by default in Debian. For Debian 8 Jessie, these problems have been fixed in version 215-17+deb8u8. We recommend that you upgrade your systemd packages. Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: [link moved to references] Affected Software/OS: 'systemd' package(s) on Debian 8. Solution: Please install the updated package(s). CVSS Score: 7.2 CVSS Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2018-1049 https://lists.debian.org/debian-lts-announce/2018/11/msg00017.html RedHat Security Advisories: RHSA-2018:0260 https://access.redhat.com/errata/RHSA-2018:0260 http://www.securitytracker.com/id/1041520 https://usn.ubuntu.com/3558-1/ Common Vulnerability Exposure (CVE) ID: CVE-2018-15686 BugTraq ID: 105747 http://www.securityfocus.com/bid/105747 https://www.exploit-db.com/exploits/45714/ https://security.gentoo.org/glsa/201810-10 https://github.com/systemd/systemd/pull/10519 https://www.oracle.com//security-alerts/cpujul2021.html https://lists.apache.org/thread.html/r1b103833cb5bc8466e24ff0ecc5e75b45a705334ab6a444e64e840a0@%3Cissues.bookkeeper.apache.org%3E RedHat Security Advisories: RHSA-2019:2091 https://access.redhat.com/errata/RHSA-2019:2091 RedHat Security Advisories: RHSA-2019:3222 https://access.redhat.com/errata/RHSA-2019:3222 RedHat Security Advisories: RHSA-2020:0593 https://access.redhat.com/errata/RHSA-2020:0593 https://usn.ubuntu.com/3816-1/ Common Vulnerability Exposure (CVE) ID: CVE-2018-15688 BugTraq ID: 105745 http://www.securityfocus.com/bid/105745 https://github.com/systemd/systemd/pull/10518 RedHat Security Advisories: RHBA-2019:0327 https://access.redhat.com/errata/RHBA-2019:0327 RedHat Security Advisories: RHSA-2018:3665 https://access.redhat.com/errata/RHSA-2018:3665 RedHat Security Advisories: RHSA-2019:0049 https://access.redhat.com/errata/RHSA-2019:0049 https://usn.ubuntu.com/3806-1/ https://usn.ubuntu.com/3807-1/
Copyright	Copyright (C) 2018 Greenbone AG

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