CVE-2012-2625

CVSS V2 Low 2.7 CVSS V3 None
Description
The PyGrub boot loader in Xen unstable before changeset 25589:60f09d1ab1fe, 4.2.x, and 4.1.x allows local para-virtualized guest users to cause a denial of service (memory consumption) via a large (1) bzip2 or (2) lzma compressed kernel image.
Overview
  • CVE ID
  • CVE-2012-2625
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2012-10-31T16:55:02
  • Last Modified Date
  • 2018-04-13T13:00:09
Weakness Enumerations
CWE URL
CWE-20 http://cwe.mitre.org/data/definitions/20.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:o:xen:xen:4.1.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:xen:xen:4.1.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:xen:xen:4.1.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:xen:xen:4.1.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:xen:xen:4.2.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:xen:xen-unstable:*:*:*:*:*:*:*:* 1 OR 25589\:60f09d1ab1fe
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:A/AC:L/Au:S/C:N/I:N/A:P
  • Access Vector
  • ADJACENT_NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 2.7
  • Severity
  • LOW
  • Exploitability Score
  • 5.1
  • Impact Score
  • 2.9
References
Reference URL Reference Tags
http://www.openwall.com/lists/oss-security/2012/10/26/3 Mailing List Third Party Advisory
http://xenbits.xensource.com/hg/xen-unstable.hg/rev/60f09d1ab1fe Vendor Advisory
http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1817 Broken Link
http://rhn.redhat.com/errata/RHSA-2012-1130.html Third Party Advisory
http://secunia.com/advisories/49184 Third Party Advisory
http://www.securityfocus.com/bid/53650 Third Party Advisory VDB Entry
http://www.securitytracker.com/id?1027090 Third Party Advisory VDB Entry
http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00018.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00017.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00017.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2012-08/msg00025.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2012-08/msg00024.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00005.html Third Party Advisory
http://secunia.com/advisories/51413 Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00018.html Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2012-2625
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-2625
History
Created Old Value New Value Data Type Notes
2022-05-10 18:45:40 Added to TrackCVE