medium6.9
CVE-2013-4327
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 …
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Systemd Project | Systemd | through 207 |
| Debian | Debian Linux | Version 7.0 |
| Canonical | Ubuntu Linux | Version 13.04 |
Weakness classification
References
- NVD record
- CVE.org record
- http://www.debian.org/security/2013/dsa-2777
- http://www.openwall.com/lists/oss-security/2013/09/18/6
- http://www.ubuntu.com/usn/USN-1961-1
- https://bugzilla.redhat.com/show_bug.cgi?id=1006680
- http://www.debian.org/security/2013/dsa-2777
- http://www.openwall.com/lists/oss-security/2013/09/18/6
- http://www.ubuntu.com/usn/USN-1961-1
- https://bugzilla.redhat.com/show_bug.cgi?id=1006680