1.2
CVE-2011-2724
- EPSS 0.43%
- Veröffentlicht 06.09.2011 16:55:10
- Zuletzt bearbeitet 16.06.2026 23:31:52
- Erkennungen
LoginThe 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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.43% | 0.343 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| NIST | 1.2 | 1.9 | 2.9 |
AV:L/AC:H/Au:N/C:N/I:N/A:P
|
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.
http://www.mandriva.com/security/advisories?name=MDVSA-2011:148
http://comments.gmane.org/gmane.linux.kernel.cifs/3827
http://git.samba.org/?p=cifs-utils.git%3Ba=commit%3Bh=1e7a32924b22d1f786b6f490ce8590656f578f91
http://openwall.com/lists/oss-security/2011/07/29/9
http://secunia.com/advisories/45798
http://www.redhat.com/support/errata/RHSA-2011-1220.html
http://www.redhat.com/support/errata/RHSA-2011-1221.html
http://www.securitytracker.com/id?1025984
https://bugzilla.redhat.com/show_bug.cgi?id=726691