5.8 Medium
CVSS2
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:A/AC:L/Au:N/C:P/I:P/A:P
6.2 Medium
AI Score
Confidence
Low
0.006 Low
EPSS
Percentile
78.0%
Debian Security Advisory DSA-2270-1 [email protected]
http://www.debian.org/security/ Moritz Muehlenhoff
July 01, 2011 http://www.debian.org/security/faq
Package : qemu-kvm
Vulnerability : programming error
Problem type : local
Debian-specific: no
CVE ID : CVE-2011-2512
Debian Bug : 631975
It was discovered that incorrect sanitising of virtio queue commands in
KVM, a solution for full virtualization on x86 hardware, could lead to
denial of service of the execution of arbitrary code.
The oldstable distribution (lenny) is not affected by this problem.
For the stable distribution (squeeze), this problem has been fixed in
version 0.12.5+dfsg-5+squeeze4.
For the unstable distribution (sid), this problem has been fixed in
version 0.14.1+dfsg-2.
We recommend that you upgrade your qemu-kvm packages.
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: http://www.debian.org/security/
Mailing list: [email protected]
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 6 | i386 | kvm | < 1:0.12.5+dfsg-5+squeeze4 | kvm_1:0.12.5+dfsg-5+squeeze4_i386.deb |
Debian | 6 | amd64 | qemu-kvm-dbg | < 0.12.5+dfsg-5+squeeze4 | qemu-kvm-dbg_0.12.5+dfsg-5+squeeze4_amd64.deb |
Debian | 6 | amd64 | qemu-kvm | < 0.12.5+dfsg-5+squeeze4 | qemu-kvm_0.12.5+dfsg-5+squeeze4_amd64.deb |
Debian | 6 | amd64 | kvm | < 1:0.12.5+dfsg-5+squeeze4 | kvm_1:0.12.5+dfsg-5+squeeze4_amd64.deb |
Debian | 6 | all | qemu-kvm | < 0.12.5+dfsg-5+squeeze4 | qemu-kvm_0.12.5+dfsg-5+squeeze4_all.deb |
Debian | 6 | i386 | qemu-kvm | < 0.12.5+dfsg-5+squeeze4 | qemu-kvm_0.12.5+dfsg-5+squeeze4_i386.deb |
Debian | 6 | i386 | qemu-kvm-dbg | < 0.12.5+dfsg-5+squeeze4 | qemu-kvm-dbg_0.12.5+dfsg-5+squeeze4_i386.deb |