The push_ascii function in smbd in Samba 3.6.x before 3.6.24, 4.0.x before 4.0.19, and 4.1.x before 4.1.9 allows remote authenticated users to cause a denial of service (memory corruption and daemon crash) via an attempt to read a Unicode pathname without specifying use of Unicode, leading to a character-set conversion failure that triggers an invalid pointer dereference.
2014-06-23T14:55:05.357
2025-04-12T10:46:40.837
Deferred
CVSSv2: 2.7 (LOW)
AV:A/AC:L/Au:S/C:N/I:N/A:P
5.1
2.9
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Application | samba | samba | 3.6.0 | Yes |
| Application | samba | samba | 3.6.1 | Yes |
| Application | samba | samba | 3.6.2 | Yes |
| Application | samba | samba | 3.6.3 | Yes |
| Application | samba | samba | 3.6.4 | Yes |
| Application | samba | samba | 3.6.5 | Yes |
| Application | samba | samba | 3.6.6 | Yes |
| Application | samba | samba | 3.6.7 | Yes |
| Application | samba | samba | 3.6.8 | Yes |
| Application | samba | samba | 3.6.9 | Yes |
| Application | samba | samba | 3.6.10 | Yes |
| Application | samba | samba | 3.6.11 | Yes |
| Application | samba | samba | 3.6.12 | Yes |
| Application | samba | samba | 3.6.13 | Yes |
| Application | samba | samba | 3.6.14 | Yes |
| Application | samba | samba | 3.6.15 | Yes |
| Application | samba | samba | 3.6.16 | Yes |
| Application | samba | samba | 3.6.17 | Yes |
| Application | samba | samba | 3.6.18 | Yes |
| Application | samba | samba | 3.6.19 | Yes |
| Application | samba | samba | 3.6.20 | Yes |
| Application | samba | samba | 3.6.21 | Yes |
| Application | samba | samba | 3.6.22 | Yes |
| Application | samba | samba | 3.6.23 | Yes |
| Application | samba | samba | 4.1.0 | Yes |
| Application | samba | samba | 4.1.1 | Yes |
| Application | samba | samba | 4.1.2 | Yes |
| Application | samba | samba | 4.1.3 | Yes |
| Application | samba | samba | 4.1.4 | Yes |
| Application | samba | samba | 4.1.5 | Yes |
| Application | samba | samba | 4.1.6 | Yes |
| Application | samba | samba | 4.1.7 | Yes |
| Application | samba | samba | 4.1.8 | Yes |
| Application | samba | samba | 4.0.0 | Yes |
| Application | samba | samba | 4.0.1 | Yes |
| Application | samba | samba | 4.0.2 | Yes |
| Application | samba | samba | 4.0.3 | Yes |
| Application | samba | samba | 4.0.4 | Yes |
| Application | samba | samba | 4.0.5 | Yes |
| Application | samba | samba | 4.0.6 | Yes |
| Application | samba | samba | 4.0.7 | Yes |
| Application | samba | samba | 4.0.8 | Yes |
| Application | samba | samba | 4.0.9 | Yes |
| Application | samba | samba | 4.0.10 | Yes |
| Application | samba | samba | 4.0.11 | Yes |
| Application | samba | samba | 4.0.12 | Yes |
| Application | samba | samba | 4.0.13 | Yes |
| Application | samba | samba | 4.0.14 | Yes |
| Application | samba | samba | 4.0.15 | Yes |
| Application | samba | samba | 4.0.16 | Yes |
| Application | samba | samba | 4.0.17 | Yes |
| Application | samba | samba | 4.0.18 | Yes |