CVE-2011-2724

Advisory lineage Upstream: 0 Downstream: 3
Modified
Published: 06 Sept 2011, 16:00
Last modified:06 Aug 2024, 23:08

Vulnerability Summary

Overall Risk (default)
minimal
5/100
CVSS Score
1.2 LOW
v2.0 (nvd)
EPSS Score
1.17% LOW
1% probability 0.00%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

06 Sept 2011, 16:00
Published
Vulnerability first disclosed
06 Aug 2024, 23:08
Last Modified
Vulnerability information updated

Description

The check_mtab function in client/mount.cifs.c in mount.cifs in smbfs in Samba 3.5.10 and earlier does not properly verify that the (1) device name and (2) mountpoint strings are composed of valid characters, which allows local users to cause a denial of service (mtab corruption) via a crafted string. NOTE: this vulnerability exists because of an incorrect fix for CVE-2010-0547.

CVSS Metrics

  • v2.0•LOW•Score: 1.2AV:L/AC:H/Au:N/C:N/I:N/A:P

EPSS Trends

Current EPSS score: 1.17%• Percentile: 79%

Techniques & Countermeasures

  • CWE-20•Improper Input Validation

    The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

Affected Systems

  • Unknown•Samba

    ≤ 3.5.10 | 1.9.17 | 1.9.17:p1 | 1.9.17:p2 | 1.9.17:p3 | 1.9.17:p4 | 1.9.17:p5 | 1.9.18 | 1.9.18:p1 | 1.9.18:p10 | 1.9.18:p2 | 1.9.18:p3 | 1.9.18:p4 | 1.9.18:p5 | 1.9.18:p6 | 1.9.18:p7 | 1.9.18:p8 | 2.0 | 2.0.0 | 2.0.1 | 2.0.2 | 2.0.3 | 2.0.4 | 2.0.5 | 2.0.5:a | 2.0.5a | 2.0.6 | 2.0.7 | 2.0.8 | 2.0.9 | 2.0.10 | 2.2:a | 2.2.0 | 2.2.0:a | 2.2.0a | 2.2.1 | 2.2.1:a | 2.2.1a | 2.2.2 | 2.2.3 | 2.2.3:a | 2.2.3a | 2.2.4 | 2.2.5 | 2.2.6 | 2.2.7 | 2.2.7:a | 2.2.7a | 2.2.8 | 2.2.8:a | 2.2.8a | 2.2.9 | 2.2.10 | 2.2.11 | 2.2.12 | 2.2a | 2.18.3 | 3.0.0 | 3.0.1 | 3.0.2 | 3.0.2:a | 3.0.2a | 3.0.3 | 3.0.4 | 3.0.4:rc1 | 3.0.5 | 3.0.6 | 3.0.7 | 3.0.8 | 3.0.9 | 3.0.10 | 3.0.11 | 3.0.12 | 3.0.13 | 3.0.14 | 3.0.14:a | 3.0.14a | 3.0.15 | 3.0.16 | 3.0.17 | 3.0.18 | 3.0.19 | 3.0.20 | 3.0.20:a | 3.0.20:b | 3.0.20a | 3.0.20b | 3.0.21 | 3.0.21:a | 3.0.21:b | 3.0.21:c | 3.0.21a | 3.0.21b | 3.0.21c | 3.0.22 | 3.0.23 | 3.0.23:a | 3.0.23:b | 3.0.23:c | 3.0.23:d | 3.0.23a | 3.0.23b | 3.0.23c | 3.0.23d | 3.0.24 | 3.0.25 | 3.0.25:a | 3.0.25:b | 3.0.25:c | 3.0.25:pre1 | 3.0.25:pre2 | 3.0.25:rc1 | 3.0.25:rc2 | 3.0.25:rc3 | 3.0.25a | 3.0.25b | 3.0.25c | 3.0.26 | 3.0.26:a | 3.0.26a | 3.0.27 | 3.0.27:a | 3.0.28 | 3.0.28:a | 3.0.29 | 3.0.30 | 3.0.31 | 3.0.32 | 3.0.33 | 3.0.34 | 3.0.35 | 3.0.36 | 3.0.37 | 3.1.0 | 3.2.0 | 3.2.1 | 3.2.2 | 3.2.3 | 3.2.4 | 3.2.5 | 3.2.6 | 3.2.7 | 3.2.8 | 3.2.9 | 3.2.10 | 3.2.11 | 3.2.12 | 3.2.13 | 3.2.14 | 3.2.15 | 3.3.0 | 3.3.1 | 3.3.2 | 3.3.3 | 3.3.4 | 3.3.5 | 3.3.6 | 3.3.7 | 3.3.8 | 3.3.9 | 3.3.10 | 3.3.11 | 3.3.12 | 3.3.13 | 3.3.14 | 3.3.15 | 3.3.16 | 3.4.0 | 3.4.1 | 3.4.2 | 3.4.3 | 3.4.4 | 3.4.5 | 3.4.6 | 3.4.7 | 3.4.8 | 3.4.9 | 3.4.10 | 3.4.11 | 3.4.12 | 3.4.13 | 3.4.14 | 3.5.0 | 3.5.1 | 3.5.2 | 3.5.3 | 3.5.4 | 3.5.5 | 3.5.6 | 3.5.7 | 3.5.8 | 3.5.9

References (9)