utils/mount.ecryptfs_private.c in ecryptfs-utils before 90 does not properly check mountpoint permissions, which allows local users to effectively replace any directory with a new filesystem, and consequently gain privileges, via a mount system call.
Published 2014-02-15 14:57:06
Updated 2014-03-08 04:47:53
View at NVD,   CVE.org

Exploit prediction scoring system (EPSS) score for CVE-2011-1831

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-2011-1831

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen

CWE ids for CVE-2011-1831

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

References for CVE-2011-1831

Products affected by CVE-2011-1831

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