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Test Kennung:1.3.6.1.4.1.25623.1.0.704393
Kategorie:Debian Local Security Checks
Titel:Debian Security Advisory DSA 4393-1 (systemd - security update)
Zusammenfassung:Chris Coulson discovered a flaw in systemd leading to denial of service.;An unprivileged user could take advantage of this issue to crash PID1 by;sending a specially crafted D-Bus message on the system bus.
Beschreibung:Summary:
Chris Coulson discovered a flaw in systemd leading to denial of service.
An unprivileged user could take advantage of this issue to crash PID1 by
sending a specially crafted D-Bus message on the system bus.

Affected Software/OS:
systemd on Debian Linux

Solution:
For the stable distribution (stretch), this problem has been fixed in
version 232-25+deb9u9.

We recommend that you upgrade your systemd packages.

CVSS Score:
4.9

CVSS Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:C

Querverweis: Common Vulnerability Exposure (CVE) ID: CVE-2019-6454
BugTraq ID: 107081
http://www.securityfocus.com/bid/107081
Debian Security Information: DSA-4393-1 (Google Search)
https://www.debian.org/security/2019/dsa-4393
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/N67IOBOTDOMVNQJ5QRU2MXLEECXPGNVJ/
https://github.com/systemd/systemd/commits/master/src/libsystemd/sd-bus/bus-objects.c
https://lists.debian.org/debian-lts-announce/2019/02/msg00031.html
http://www.openwall.com/lists/oss-security/2019/02/18/3
http://www.openwall.com/lists/oss-security/2019/02/19/1
http://www.openwall.com/lists/oss-security/2021/07/20/2
RedHat Security Advisories: RHSA-2019:0368
https://access.redhat.com/errata/RHSA-2019:0368
RedHat Security Advisories: RHSA-2019:0990
https://access.redhat.com/errata/RHSA-2019:0990
RedHat Security Advisories: RHSA-2019:1322
https://access.redhat.com/errata/RHSA-2019:1322
RedHat Security Advisories: RHSA-2019:1502
https://access.redhat.com/errata/RHSA-2019:1502
RedHat Security Advisories: RHSA-2019:2805
https://access.redhat.com/errata/RHSA-2019:2805
SuSE Security Announcement: SUSE-SA:2019:0255-1 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2019-02/msg00070.html
SuSE Security Announcement: openSUSE-SU-2019:1450 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00062.html
https://usn.ubuntu.com/3891-1/
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