CVE-2013-4327 Affecting systemd package, versions <204-5
Threat Intelligence
EPSS
0.04% (6th
percentile)
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk ID SNYK-DEBIAN11-SYSTEMD-515452
- published 3 Oct 2013
- disclosed 3 Oct 2013
Introduced: 3 Oct 2013
CVE-2013-4327 Open this link in a new tabHow to fix?
Upgrade Debian:11 systemd to version 204-5 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream systemd package and not the systemd package as distributed by Debian.
See How to fix? for Debian:11 relevant fixed versions and status.
systemd does not properly use D-Bus for communication with a polkit authority, which allows local users to bypass intended access restrictions by leveraging a PolkitUnixProcess PolkitSubject race condition via a (1) setuid process or (2) pkexec process, a related issue to CVE-2013-4288.
References
- https://security-tracker.debian.org/tracker/CVE-2013-4327
- http://www.debian.org/security/2013/dsa-2777
- http://www.openwall.com/lists/oss-security/2013/09/18/6
- https://bugzilla.redhat.com/show_bug.cgi?id=1006680
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2013-4327
- http://www.ubuntu.com/usn/USN-1961-1
CVSS Scores
version 3.1