Debian Security Bug TrackerDEBIANCVE:CVE-2011-2724CVE-2011-2724
4.8 Medium
AI Score
Confidence
High
1.2 Low
CVSS2
Access Vector
LOCAL
Access Complexity
HIGH
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:H/Au:N/C:N/I:N/A:P
0.001 Low
EPSS
Percentile
38.7%
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.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | cifs-utils | < 2:5.1-1 | cifs-utils_2:5.1-1_all.deb |
| Debian | 11 | all | cifs-utils | < 2:5.1-1 | cifs-utils_2:5.1-1_all.deb |
| Debian | 10 | all | cifs-utils | < 2:5.1-1 | cifs-utils_2:5.1-1_all.deb |
| Debian | 999 | all | cifs-utils | < 2:5.1-1 | cifs-utils_2:5.1-1_all.deb |
| Debian | 13 | all | cifs-utils | < 2:5.1-1 | cifs-utils_2:5.1-1_all.deb |
| Debian | 12 | all | samba | < 2:3.4.7~dfsg-2 | samba_2:3.4.7~dfsg-2_all.deb |
| Debian | 11 | all | samba | < 2:3.4.7~dfsg-2 | samba_2:3.4.7~dfsg-2_all.deb |
| Debian | 10 | all | samba | < 2:3.4.7~dfsg-2 | samba_2:3.4.7~dfsg-2_all.deb |
| Debian | 999 | all | samba | < 2:3.4.7~dfsg-2 | samba_2:3.4.7~dfsg-2_all.deb |
| Debian | 13 | all | samba | < 2:3.4.7~dfsg-2 | samba_2:3.4.7~dfsg-2_all.deb |
Related
4.8 Medium
AI Score
Confidence
High
1.2 Low
CVSS2
Access Vector
LOCAL
Access Complexity
HIGH
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:H/Au:N/C:N/I:N/A:P
0.001 Low
EPSS
Percentile
38.7%