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.
Metrics
No CVSS v4.0
No CVSS v3.1
No CVSS v3.0
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
This CVE is not in the KEV list.
Key SSVC decision points have not yet been added.
Affected Vendors & Products
Vendors | Products |
---|---|
Redhat |
|
Samba |
|
Configuration 1 [-]
|
Package | CPE | Advisory | Released Date |
---|---|---|---|
Red Hat Enterprise Linux 5 | |||
samba3x-0:3.5.4-0.83.el5_7.2 | cpe:/o:redhat:enterprise_linux:5 | RHSA-2011:1220 | 2011-08-29T00:00:00Z |
Red Hat Enterprise Linux 6 | |||
cifs-utils-0:4.8.1-2.el6_1.2 | cpe:/o:redhat:enterprise_linux:6 | RHSA-2011:1221 | 2011-08-29T00:00:00Z |
samba-0:3.5.6-86.el6_1.4 | cpe:/o:redhat:enterprise_linux:6 | RHSA-2011:1221 | 2011-08-29T00:00:00Z |
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: redhat
Published: 2011-09-06T16:00:00
Updated: 2024-08-06T23:08:23.760Z
Reserved: 2011-07-11T00:00:00
Link: CVE-2011-2724
Vulnrichment
No data.
NVD
Status : Modified
Published: 2011-09-06T16:55:10.757
Modified: 2024-11-21T01:28:50.330
Link: CVE-2011-2724
Redhat