Vulnerability CVE-2013-1766
Published: 2013-03-20

Description:
libvirt 1.0.2 and earlier sets the group owner to kvm for device files, which allows local users to write to these files via unspecified vectors.

See advisories in our WLB2 database:
Topic
Author
Date
Low
libvirt kvm-group writable storage
Bastian
26.02.2013

Type:

CWE-264

 (Permissions, Privileges, and Access Controls)

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
3.6/10
4.9/10
3.9/10
Exploit range
Attack complexity
Authentication
Local
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
Partial
Partial
Affected software
Redhat -> Libvirt 

 References:
http://www.securityfocus.com/bid/58178
http://www.debian.org/security/2013/dsa-2650
http://secunia.com/advisories/52628
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