Certain legacy functionality in fusermount in fuse 2.8.5 and earlier, when util-linux does not support the --no-canonicalize option, allows local users to bypass intended access restrictions and unmount arbitrary directories via a symlink attack.
Published 2011-09-02 23:55:02
Updated 2023-02-13 01:18:25
Source Red Hat, Inc.
View at NVD,   CVE.org

Exploit prediction scoring system (EPSS) score for CVE-2011-0543

Probability of exploitation activity in the next 30 days: 0.04%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 6 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2011-0543

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source
3.3
LOW AV:L/AC:M/Au:N/C:N/I:P/A:P
3.4
4.9
NIST

CWE ids for CVE-2011-0543

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

References for CVE-2011-0543

Products affected by CVE-2011-0543

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