CVE-2011-2212

CVSS V2 High 7.4 CVSS V3 None
Description
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."
Overview
  • CVE ID
  • CVE-2011-2212
  • Assigner
  • secalert@redhat.com
  • Vulnerability Status
  • Modified
  • Published Version
  • 2012-06-21T15:55:09
  • Last Modified Date
  • 2023-02-13T01:19:44
Weakness Enumerations
CWE URL
CWE-119 http://cwe.mitre.org/data/definitions/119.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:* 1 OR 0.14.0
cpe:2.3:a:qemu:qemu:0.1.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:qemu:qemu:0.1.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:qemu:qemu:0.1.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:qemu:qemu:0.1.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:qemu:qemu:0.1.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:qemu:qemu:0.1.5:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:qemu:qemu:0.1.6:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:qemu:qemu:0.2.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:qemu:qemu:0.3.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:qemu:qemu:0.4.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:qemu:qemu:0.4.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:qemu:qemu:0.4.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:qemu:qemu:0.4.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:qemu:qemu:0.5.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:qemu:qemu:0.5.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:qemu:qemu:0.5.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:qemu:qemu:0.5.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:qemu:qemu:0.5.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:qemu:qemu:0.5.5:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:qemu:qemu:0.6.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:qemu:qemu:0.6.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:qemu:qemu:0.7.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:qemu:qemu:0.7.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:qemu:qemu:0.7.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:qemu:qemu:0.8.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:qemu:qemu:0.8.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:qemu:qemu:0.8.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:qemu:qemu:0.9.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:qemu:qemu:0.9.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:qemu:qemu:0.9.1-5:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:qemu:qemu:0.10.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:qemu:qemu:0.10.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:qemu:qemu:0.10.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:qemu:qemu:0.10.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:qemu:qemu:0.10.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:qemu:qemu:0.10.5:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:qemu:qemu:0.10.6:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:qemu:qemu:0.11.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:qemu:qemu:0.11.0:rc0:*:*:*:*:*:* 1 OR
cpe:2.3:a:qemu:qemu:0.11.0:rc1:*:*:*:*:*:* 1 OR
cpe:2.3:a:qemu:qemu:0.11.0:rc2:*:*:*:*:*:* 1 OR
cpe:2.3:a:qemu:qemu:0.11.0-rc0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:qemu:qemu:0.11.0-rc1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:qemu:qemu:0.11.0-rc2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:qemu:qemu:0.11.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:qemu:qemu:0.12.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:qemu:qemu:0.12.0:rc1:*:*:*:*:*:* 1 OR
cpe:2.3:a:qemu:qemu:0.12.0:rc2:*:*:*:*:*:* 1 OR
cpe:2.3:a:qemu:qemu:0.12.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:qemu:qemu:0.12.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:qemu:qemu:0.12.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:qemu:qemu:0.12.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:qemu:qemu:0.12.5:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:qemu:qemu:0.13.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:qemu:qemu:0.13.0:rc0:*:*:*:*:*:* 1 OR
cpe:2.3:a:qemu:qemu:0.13.0:rc1:*:*:*:*:*:* 1 OR
cpe:2.3:a:qemu:qemu:0.14.0:rc0:*:*:*:*:*:* 1 OR
cpe:2.3:a:qemu:qemu:0.14.0:rc1:*:*:*:*:*:* 1 OR
cpe:2.3:a:qemu:qemu:0.14.0:rc2:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:A/AC:M/Au:S/C:C/I:C/A:C
  • Access Vector
  • ADJACENT_NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 7.4
  • Severity
  • HIGH
  • Exploitability Score
  • 4.4
  • Impact Score
  • 10
References
Reference URL Reference Tags
http://secunia.com/advisories/45170 Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=713589
http://secunia.com/advisories/45187 Vendor Advisory
http://ubuntu.com/usn/usn-1165-1
http://www.osvdb.org/74751
http://rhn.redhat.com/errata/RHSA-2011-0919.html
http://secunia.com/advisories/45354 Vendor Advisory
http://secunia.com/advisories/45158 Vendor Advisory
http://secunia.com/advisories/45188 Vendor Advisory
http://secunia.com/advisories/45301 Vendor Advisory
https://hermes.opensuse.org/messages/9605323
http://lists.opensuse.org/opensuse-security-announce/2011-07/msg00007.html
https://www.debian.org/security/2011/dsa-2282
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2011-2212
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2212
History
Created Old Value New Value Data Type Notes
2022-05-10 16:21:21 Added to TrackCVE
2023-02-02 18:03:14 2023-02-02T17:17:53 CVE Modified Date updated
2023-02-02 18:03:14 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." CVE-2011-2212 qemu-kvm: virtqueue: too-large indirect descriptor buffer overflow Description updated
2023-02-13 02:03:24 2023-02-13T01:19:44 CVE Modified Date updated
2023-02-13 02:03:26 CVE-2011-2212 qemu-kvm: virtqueue: too-large indirect descriptor buffer overflow 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." Description updated