CVE-2011-2212
7.4 High
CVSS2
Attack Vector
ADJACENT_NETWORK
Attack Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:A/AC:M/Au:S/C:C/I:C/A:C
6.5 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
26.0%
Buffer overflow in the virtio subsystem in qemu-kvm 0.14.0 and earlier allows privileged guest users to cause a denial of service (guest crash) or gain privileges via a crafted indirect descriptor related to “virtqueue in and out requests.”
Affected configurations
References
lists.opensuse.org/opensuse-security-announce/2011-07/msg00007.html
rhn.redhat.com/errata/RHSA-2011-0919.html
secunia.com/advisories/45158
secunia.com/advisories/45170
secunia.com/advisories/45187
secunia.com/advisories/45188
secunia.com/advisories/45301
secunia.com/advisories/45354
ubuntu.com/usn/usn-1165-1
www.osvdb.org/74751
bugzilla.redhat.com/show_bug.cgi?id=713589
hermes.opensuse.org/messages/9605323
www.debian.org/security/2011/dsa-2282
Related
7.4 High
CVSS2
Attack Vector
ADJACENT_NETWORK
Attack Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:A/AC:M/Au:S/C:C/I:C/A:C
6.5 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
26.0%