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Mend.io Vulnerability Database

CVE-2012-2625

Date: October 31, 2012

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.

Language: C

Severity Score

3.5

Related Resources (18)

Url: http://lists.opensuse.org/opensuse-security-announce/2012-08/msg00024.html

Url: https://nvd.nist.gov/vuln/detail/CVE-2012-2625

Url: http://secunia.com/advisories/49184

Url: http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00017.html

Url: http://www.securityfocus.com/bid/53650

Url: http://secunia.com/advisories/51413

Url: http://www.securitytracker.com/id?1027090

Url: http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00005.html

Url: http://xenbits.xensource.com/hg/xen-unstable.hg/rev/60f09d1ab1fe

Url: http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00018.html

Url: http://www.openwall.com/lists/oss-security/2012/10/26/3

Url: http://rhn.redhat.com/errata/RHSA-2012-1130.html

Url: http://lists.opensuse.org/opensuse-security-announce/2012-08/msg00025.html

Url: http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1817

Url: http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00018.html

Url: https://access.redhat.com/security/cve/CVE-2012-2625

Url: http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00017.html

Url: https://www.mend.io/vulnerability-database/CVE-2012-2625

Severity Score

3.5

Weakness Type (CWE)

Improper Input Validation

CWE-20

CVSS v3.1

Base Score:	3.5
Attack Vector (AV):	ADJACENT_NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	LOW
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	LOW

CVSS v2

Base Score:	2.7
Access Vector (AV):	ADJACENT
Access Complexity (AC):	LOW
Authentication (AU):	SINGLE
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	PARTIAL
Additional information:

Mend.io Vulnerability Database

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CVE-2012-2625

Date: October 31, 2012

Language: C

Severity Score

Related Resources (18)

Severity Score

Weakness Type (CWE)

CVSS v3.1

CVSS v2

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