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.
2011-09-06T16:55:10.757
2025-04-11T00:51:21.963
Deferred
CVSSv2: 1.2 (LOW)
AV:L/AC:H/Au:N/C:N/I:N/A:P
1.9
2.9
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Application | samba | samba | ≤ 3.5.10 | Yes |
| Application | samba | samba | 1.9.17 | Yes |
| Application | samba | samba | 1.9.17 | Yes |
| Application | samba | samba | 1.9.17 | Yes |
| Application | samba | samba | 1.9.17 | Yes |
| Application | samba | samba | 1.9.17 | Yes |
| Application | samba | samba | 1.9.17 | Yes |
| Application | samba | samba | 1.9.18 | Yes |
| Application | samba | samba | 1.9.18 | Yes |
| Application | samba | samba | 1.9.18 | Yes |
| Application | samba | samba | 1.9.18 | Yes |
| Application | samba | samba | 1.9.18 | Yes |
| Application | samba | samba | 1.9.18 | Yes |
| Application | samba | samba | 1.9.18 | Yes |
| Application | samba | samba | 1.9.18 | Yes |
| Application | samba | samba | 1.9.18 | Yes |
| Application | samba | samba | 1.9.18 | Yes |
| Application | samba | samba | 2.0 | Yes |
| Application | samba | samba | 2.0.0 | Yes |
| Application | samba | samba | 2.0.1 | Yes |
| Application | samba | samba | 2.0.2 | Yes |
| Application | samba | samba | 2.0.3 | Yes |
| Application | samba | samba | 2.0.4 | Yes |
| Application | samba | samba | 2.0.5 | Yes |
| Application | samba | samba | 2.0.5 | Yes |
| Application | samba | samba | 2.0.5a | Yes |
| Application | samba | samba | 2.0.6 | Yes |
| Application | samba | samba | 2.0.7 | Yes |
| Application | samba | samba | 2.0.8 | Yes |
| Application | samba | samba | 2.0.9 | Yes |
| Application | samba | samba | 2.0.10 | Yes |
| Application | samba | samba | 2.2 | Yes |
| Application | samba | samba | 2.2.0 | Yes |
| Application | samba | samba | 2.2.0 | Yes |
| Application | samba | samba | 2.2.0a | Yes |
| Application | samba | samba | 2.2.1 | Yes |
| Application | samba | samba | 2.2.1 | Yes |
| Application | samba | samba | 2.2.1a | Yes |
| Application | samba | samba | 2.2.2 | Yes |
| Application | samba | samba | 2.2.3 | Yes |
| Application | samba | samba | 2.2.3 | Yes |
| Application | samba | samba | 2.2.3a | Yes |
| Application | samba | samba | 2.2.4 | Yes |
| Application | samba | samba | 2.2.5 | Yes |
| Application | samba | samba | 2.2.6 | Yes |
| Application | samba | samba | 2.2.7 | Yes |
| Application | samba | samba | 2.2.7 | Yes |
| Application | samba | samba | 2.2.7a | Yes |
| Application | samba | samba | 2.2.8 | Yes |
| Application | samba | samba | 2.2.8 | Yes |
| Application | samba | samba | 2.2.8a | Yes |
| Application | samba | samba | 2.2.9 | Yes |
| Application | samba | samba | 2.2.10 | Yes |
| Application | samba | samba | 2.2.11 | Yes |
| Application | samba | samba | 2.2.12 | Yes |
| Application | samba | samba | 2.2a | Yes |
| Application | samba | samba | 2.18.3 | Yes |
| Application | samba | samba | 3.0.0 | Yes |
| Application | samba | samba | 3.0.1 | Yes |
| Application | samba | samba | 3.0.2 | Yes |
| Application | samba | samba | 3.0.2 | Yes |
| Application | samba | samba | 3.0.2a | Yes |
| Application | samba | samba | 3.0.3 | Yes |
| Application | samba | samba | 3.0.4 | Yes |
| Application | samba | samba | 3.0.4 | Yes |
| Application | samba | samba | 3.0.5 | Yes |
| Application | samba | samba | 3.0.6 | Yes |
| Application | samba | samba | 3.0.7 | Yes |
| Application | samba | samba | 3.0.8 | Yes |
| Application | samba | samba | 3.0.9 | Yes |
| Application | samba | samba | 3.0.10 | Yes |
| Application | samba | samba | 3.0.11 | Yes |
| Application | samba | samba | 3.0.12 | Yes |
| Application | samba | samba | 3.0.13 | Yes |
| Application | samba | samba | 3.0.14 | Yes |
| Application | samba | samba | 3.0.14 | Yes |
| Application | samba | samba | 3.0.14a | Yes |
| Application | samba | samba | 3.0.15 | Yes |
| Application | samba | samba | 3.0.16 | Yes |
| Application | samba | samba | 3.0.17 | Yes |
| Application | samba | samba | 3.0.18 | Yes |
| Application | samba | samba | 3.0.19 | Yes |
| Application | samba | samba | 3.0.20 | Yes |
| Application | samba | samba | 3.0.20 | Yes |
| Application | samba | samba | 3.0.20 | Yes |
| Application | samba | samba | 3.0.20a | Yes |
| Application | samba | samba | 3.0.20b | Yes |
| Application | samba | samba | 3.0.21 | Yes |
| Application | samba | samba | 3.0.21 | Yes |
| Application | samba | samba | 3.0.21 | Yes |
| Application | samba | samba | 3.0.21 | Yes |
| Application | samba | samba | 3.0.21a | Yes |
| Application | samba | samba | 3.0.21b | Yes |
| Application | samba | samba | 3.0.21c | Yes |
| Application | samba | samba | 3.0.22 | Yes |
| Application | samba | samba | 3.0.23 | Yes |
| Application | samba | samba | 3.0.23 | Yes |
| Application | samba | samba | 3.0.23 | Yes |
| Application | samba | samba | 3.0.23 | Yes |
| Application | samba | samba | 3.0.23 | Yes |
| Application | samba | samba | 3.0.23a | Yes |
| Application | samba | samba | 3.0.23b | Yes |
| Application | samba | samba | 3.0.23c | Yes |
| Application | samba | samba | 3.0.23d | Yes |
| Application | samba | samba | 3.0.24 | Yes |
| Application | samba | samba | 3.0.25 | Yes |
| Application | samba | samba | 3.0.25 | Yes |
| Application | samba | samba | 3.0.25 | Yes |
| Application | samba | samba | 3.0.25 | Yes |
| Application | samba | samba | 3.0.25 | Yes |
| Application | samba | samba | 3.0.25 | Yes |
| Application | samba | samba | 3.0.25 | Yes |
| Application | samba | samba | 3.0.25 | Yes |
| Application | samba | samba | 3.0.25 | Yes |
| Application | samba | samba | 3.0.25a | Yes |
| Application | samba | samba | 3.0.25b | Yes |
| Application | samba | samba | 3.0.25c | Yes |
| Application | samba | samba | 3.0.26 | Yes |
| Application | samba | samba | 3.0.26 | Yes |
| Application | samba | samba | 3.0.26a | Yes |
| Application | samba | samba | 3.0.27 | Yes |
| Application | samba | samba | 3.0.27 | Yes |
| Application | samba | samba | 3.0.28 | Yes |
| Application | samba | samba | 3.0.28 | Yes |
| Application | samba | samba | 3.0.29 | Yes |
| Application | samba | samba | 3.0.30 | Yes |
| Application | samba | samba | 3.0.31 | Yes |
| Application | samba | samba | 3.0.32 | Yes |
| Application | samba | samba | 3.0.33 | Yes |
| Application | samba | samba | 3.0.34 | Yes |
| Application | samba | samba | 3.0.35 | Yes |
| Application | samba | samba | 3.0.36 | Yes |
| Application | samba | samba | 3.0.37 | Yes |
| Application | samba | samba | 3.1.0 | Yes |
| Application | samba | samba | 3.2.0 | Yes |
| Application | samba | samba | 3.2.1 | Yes |
| Application | samba | samba | 3.2.2 | Yes |
| Application | samba | samba | 3.2.3 | Yes |
| Application | samba | samba | 3.2.4 | Yes |
| Application | samba | samba | 3.2.5 | Yes |
| Application | samba | samba | 3.2.6 | Yes |
| Application | samba | samba | 3.2.7 | Yes |
| Application | samba | samba | 3.2.8 | Yes |
| Application | samba | samba | 3.2.9 | Yes |
| Application | samba | samba | 3.2.10 | Yes |
| Application | samba | samba | 3.2.11 | Yes |
| Application | samba | samba | 3.2.12 | Yes |
| Application | samba | samba | 3.2.13 | Yes |
| Application | samba | samba | 3.2.14 | Yes |
| Application | samba | samba | 3.2.15 | Yes |
| Application | samba | samba | 3.3.0 | Yes |
| Application | samba | samba | 3.3.1 | Yes |
| Application | samba | samba | 3.3.2 | Yes |
| Application | samba | samba | 3.3.3 | Yes |
| Application | samba | samba | 3.3.4 | Yes |
| Application | samba | samba | 3.3.5 | Yes |
| Application | samba | samba | 3.3.6 | Yes |
| Application | samba | samba | 3.3.7 | Yes |
| Application | samba | samba | 3.3.8 | Yes |
| Application | samba | samba | 3.3.9 | Yes |
| Application | samba | samba | 3.3.10 | Yes |
| Application | samba | samba | 3.3.11 | Yes |
| Application | samba | samba | 3.3.12 | Yes |
| Application | samba | samba | 3.3.13 | Yes |
| Application | samba | samba | 3.3.14 | Yes |
| Application | samba | samba | 3.3.15 | Yes |
| Application | samba | samba | 3.3.16 | Yes |
| Application | samba | samba | 3.4.0 | Yes |
| Application | samba | samba | 3.4.1 | Yes |
| Application | samba | samba | 3.4.2 | Yes |
| Application | samba | samba | 3.4.3 | Yes |
| Application | samba | samba | 3.4.4 | Yes |
| Application | samba | samba | 3.4.5 | Yes |
| Application | samba | samba | 3.4.6 | Yes |
| Application | samba | samba | 3.4.7 | Yes |
| Application | samba | samba | 3.4.8 | Yes |
| Application | samba | samba | 3.4.9 | Yes |
| Application | samba | samba | 3.4.10 | Yes |
| Application | samba | samba | 3.4.11 | Yes |
| Application | samba | samba | 3.4.12 | Yes |
| Application | samba | samba | 3.4.13 | Yes |
| Application | samba | samba | 3.4.14 | Yes |
| Application | samba | samba | 3.5.0 | Yes |
| Application | samba | samba | 3.5.1 | Yes |
| Application | samba | samba | 3.5.2 | Yes |
| Application | samba | samba | 3.5.3 | Yes |
| Application | samba | samba | 3.5.4 | Yes |
| Application | samba | samba | 3.5.5 | Yes |
| Application | samba | samba | 3.5.6 | Yes |
| Application | samba | samba | 3.5.7 | Yes |
| Application | samba | samba | 3.5.8 | Yes |
| Application | samba | samba | 3.5.9 | Yes |