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.
References
Configurations
Configuration 1 (hide)
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History
21 Nov 2024, 01:28
| Type | Values Removed | Values Added |
|---|---|---|
| References | () http://comments.gmane.org/gmane.linux.kernel.cifs/3827 - Patch | |
| References | () http://git.samba.org/?p=cifs-utils.git%3Ba=commit%3Bh=1e7a32924b22d1f786b6f490ce8590656f578f91 - | |
| References | () http://openwall.com/lists/oss-security/2011/07/29/9 - Patch | |
| References | () http://secunia.com/advisories/45798 - Vendor Advisory | |
| References | () http://www.mandriva.com/security/advisories?name=MDVSA-2011:148 - | |
| References | () http://www.redhat.com/support/errata/RHSA-2011-1220.html - Vendor Advisory | |
| References | () http://www.redhat.com/support/errata/RHSA-2011-1221.html - Vendor Advisory | |
| References | () http://www.securitytracker.com/id?1025984 - | |
| References | () https://bugzilla.redhat.com/show_bug.cgi?id=726691 - Patch |
07 Nov 2023, 02:07
| Type | Values Removed | Values Added |
|---|---|---|
| Summary | 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. |
Information
Published : 2011-09-06 16:55
Updated : 2024-11-21 01:28
NVD link : CVE-2011-2724
Mitre link : CVE-2011-2724
CVE.ORG link : CVE-2011-2724
JSON object : View
Products Affected
samba
- samba
CWE
CWE-20
Improper Input Validation