Vulnerability CVE-2010-1794
Published: 2010-08-02   Modified: 2012-02-13

Description:
The webdav_mount function in webdav_vfsops.c in the WebDAV kernel extension (aka webdav_fs.kext) for Mac OS X 10.6 allows local users to cause a denial of service (panic) via a mount request with a large integer in the pa_socket_namelen field.

See advisories in our WLB2 database:
Topic
Author
Date
Low
Mac OS X WebDAV kernel extension local denial-of-service
Dan Rosenberg
04.08.2010

Type:

CWE-264

 (Permissions, Privileges, and Access Controls)

CVSS2 => (AV:L/AC:L/Au:N/C:N/I:N/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.9/10
6.9/10
3.9/10
Exploit range
Attack complexity
Authentication
Local
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Complete
Affected software
Apple -> Mac os x 

 References:
http://securitytracker.com/id?1024250
http://www.securityfocus.com/archive/1/512642/100/0/threaded
http://www.securityfocus.com/bid/41958
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