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2.7
CVSSv2

CVE-2012-2625

Published: 31/10/2012 Updated: 13/04/2018
CVSS v2 Base Score: 2.7 | Impact Score: 2.9 | Exploitability Score: 5.1
VMScore: 240
Vector: AV:A/AC:L/Au:S/C:N/I:N/A:P
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Vulnerability Summary

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.

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xen xen 4.2.0

xen xen-unstable

xen xen 4.1.0

xen xen 4.1.2

xen xen 4.1.1

xen xen 4.1.3

Vendor Advisories

Red Hat: Moderate: xen security update
Synopsis Moderate: xen security update Type/Severity Security Advisory: Moderate Topic Updated xen packages that fix one security issue are now available forRed Hat Enterprise Linux 5The Red Hat Security Response Team has rated this update as having moderatesecurity impact A Common Vulnerability Scoring S ...
Debian CVElist Bug Report Logs: CVE-2012-2625 / CVE-2012-4544
Debian Bug report logs - #688125 CVE-2012-2625 / CVE-2012-4544 Package: xen; Maintainer for xen is Debian Xen Team <pkg-xen-devel@listsaliothdebianorg>; Reported by: Moritz Muehlenhoff <jmm@inutilorg> Date: Wed, 19 Sep 2012 15:39:07 UTC Severity: important Tags: security Fixed in version 413-4 Done: Bastian B ...

References

CWE-20http://www.openwall.com/lists/oss-security/2012/10/26/3http://xenbits.xensource.com/hg/xen-unstable.hg/rev/60f09d1ab1fehttp://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1817http://rhn.redhat.com/errata/RHSA-2012-1130.htmlhttp://secunia.com/advisories/49184http://www.securityfocus.com/bid/53650http://www.securitytracker.com/id?1027090http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00018.htmlhttp://lists.opensuse.org/opensuse-security-announce/2012-09/msg00017.htmlhttp://lists.opensuse.org/opensuse-security-announce/2012-11/msg00017.htmlhttp://lists.opensuse.org/opensuse-security-announce/2012-08/msg00025.htmlhttp://lists.opensuse.org/opensuse-security-announce/2012-08/msg00024.htmlhttp://lists.opensuse.org/opensuse-security-announce/2012-09/msg00005.htmlhttp://secunia.com/advisories/51413http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00018.htmlhttps://access.redhat.com/errata/RHSA-2012:1130https://nvd.nist.gov
CVSSv2
CVSSv2
CVSSv3
VMScore
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