The X.Org X wrapper (xserver-wrapper.c) in Debian GNU/Linux and Ubuntu Linux does not properly verify the TTY of a user who is starting X, which allows local users to bypass intended access restrictions by associating stdin with a file that is misinterpreted as the console TTY.
Published 2014-02-05 19:55:29
Updated 2020-08-24 16:52:43
Source Red Hat, Inc.
View at NVD,   CVE.org

Products affected by CVE-2011-4613

Threat overview for CVE-2011-4613

Top countries where our scanners detected CVE-2011-4613
Top open port discovered on systems with this issue 8200
IPs affected by CVE-2011-4613 2,348
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2011-4613!
*Directly or indirectly through your vendors, service providers and 3rd parties. Powered by attack surface intelligence from SecurityScorecard.

Exploit prediction scoring system (EPSS) score for CVE-2011-4613

0.04%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 6 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2011-4613

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-2011-4613

  • Assigned by: nvd@nist.gov (Primary)

References for CVE-2011-4613

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