CVE-2013-4327 | BDVDB-2026-57782 Detail

Description#

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.

Impact#

No impact statement in the source data.

Weaknesses#

No weakness recorded in the source data.

References#

http://www.ubuntu.com/usn/USN-1961-1
http://www.openwall.com/lists/oss-security/2013/09/18/6
http://www.debian.org/security/2013/dsa-2777
https://bugzilla.redhat.com/show_bug.cgi?id=1006680

Exploit#

No public exploit known

History#

Version 12013-10-03Record published in the CVE List.
Version 22024-08-06Most recent update recorded in the CVE List.