Vulnerability CVE-2013-4362
Published: 2013-09-30   Modified: 2013-10-06

Description:
WEB-DAV Linux File System (davfs2) 1.4.6 and 1.4.7 allow local users to gain privileges via unknown attack vectors in (1) kernel_interface.c and (2) mount_davfs.c, related to the "system" function.

See advisories in our WLB2 database:
Topic
Author
Date
Med.
davfs2 unsecure use of system()
Luciano Bello
19.09.2013
High
davfs2 1.4.6/1.4.7 local privilege escalation exploit
Lorenzo Cantoni
08.10.2013

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.2/10
10/10
3.9/10
Exploit range
Attack complexity
Authentication
Local
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Complete
Complete
Complete
Affected software
Werner baumann -> Davfs2 

 References:
http://savannah.nongnu.org/bugs/?40034
http://seclists.org/oss-sec/2013/q3/627
http://www.debian.org/security/2013/dsa-2765
http://www.securityfocus.com/bid/62445
https://security.gentoo.org/glsa/201612-02
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