Vulnerability Details : CVE-2013-1062
ubuntu-system-service 0.2.4 before 0.2.4.1. 0.2.3 before 0.2.3.1, and 0.2.2 before 0.2.2.1 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.
Products affected by CVE-2013-1062
- cpe:2.3:o:canonical:ubuntu_linux:12.04:-:lts:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:13.04:*:*:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:12.10:*:*:*:*:*:*:*
- cpe:2.3:a:michael_vogt:ubuntu-system-service:0.2.3:*:*:*:*:*:*:*
- cpe:2.3:a:michael_vogt:ubuntu-system-service:0.2.2:*:*:*:*:*:*:*
- cpe:2.3:a:michael_vogt:ubuntu-system-service:0.2.4:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2013-1062
0.05%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 11 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2013-1062
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.6
|
MEDIUM | AV:L/AC:L/Au:N/C:P/I:P/A:P |
3.9
|
6.4
|
NIST |
CWE ids for CVE-2013-1062
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2013-1062
-
http://www.ubuntu.com/usn/USN-1962-1
USN-1962-1: ubuntu-system-service vulnerability | Ubuntu security noticesVendor Advisory
-
http://secunia.com/advisories/54907
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