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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2012-4537 Detail

Description

Xen 3.4 through 4.2, and possibly earlier versions, does not properly synchronize the p2m and m2p tables when the set_p2m_entry function fails, which allows local HVM guest OS administrators to cause a denial of service (memory consumption and assertion failure), aka "Memory mapping failure DoS vulnerability."


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00008.html
http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00008.html
http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00009.html
http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00009.html
http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00017.html
http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00017.html
http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00018.html
http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00018.html
http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00001.html
http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00001.html
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html
http://lists.opensuse.org/opensuse-security-announce/2014-04/msg00000.html
http://lists.opensuse.org/opensuse-security-announce/2014-04/msg00000.html
http://lists.xen.org/archives/html/xen-announce/2012-11/msg00005.html Vendor Advisory 
http://lists.xen.org/archives/html/xen-announce/2012-11/msg00005.html Vendor Advisory 
http://osvdb.org/87307
http://osvdb.org/87307
http://rhn.redhat.com/errata/RHSA-2012-1540.html
http://rhn.redhat.com/errata/RHSA-2012-1540.html
http://secunia.com/advisories/51200
http://secunia.com/advisories/51200
http://secunia.com/advisories/51324
http://secunia.com/advisories/51324
http://secunia.com/advisories/51352
http://secunia.com/advisories/51352
http://secunia.com/advisories/51413
http://secunia.com/advisories/51413
http://secunia.com/advisories/51468
http://secunia.com/advisories/51468
http://secunia.com/advisories/55082
http://secunia.com/advisories/55082
http://security.gentoo.org/glsa/glsa-201309-24.xml
http://security.gentoo.org/glsa/glsa-201309-24.xml
http://www.debian.org/security/2012/dsa-2582
http://www.debian.org/security/2012/dsa-2582
http://www.openwall.com/lists/oss-security/2012/11/13/6
http://www.openwall.com/lists/oss-security/2012/11/13/6
http://www.securityfocus.com/bid/56498
http://www.securityfocus.com/bid/56498
http://www.securitytracker.com/id?1027761
http://www.securitytracker.com/id?1027761
https://exchange.xforce.ibmcloud.com/vulnerabilities/80024
https://exchange.xforce.ibmcloud.com/vulnerabilities/80024
https://security.gentoo.org/glsa/201604-03
https://security.gentoo.org/glsa/201604-03

Weakness Enumeration

CWE-ID CWE Name Source
CWE-16 Configuration cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

5 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2012-4537
NVD Published Date:
11/21/2012
NVD Last Modified:
11/20/2024
Source:
Red Hat, Inc.