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Case File

CVE-2011-4613

MEDIUM · CVSS 4.6 EPSS 0.86%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2014-02-05 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2011-4613
Severity
MEDIUM
CVSS
4.6
EPSS
0.86%
Linux Ubuntu Debian

Original NVD Description

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.