CVE-2012-4537
CVE-2012-4537
Diese Seite enthält Fakten aus öffentlichen Sicherheitsquellen. Lesen Sie vor dem Aktualisieren die Originalmeldung.
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."
EPSS 0,4% · Korrektur verfügbar
- Veröffentlicht
- Aktualisiert
Technologie-Stack: system
Betroffene Produkte und Versionen
n/a
- Softwareversionen
- n/a: Betroffen
Keine Korrektur veröffentlicht
xen Debian:12
- Betroffene Versionsbereiche
- ECOSYSTEM: < 4.1.3-4
Auf 4.1.3-4 aktualisieren
xen Debian:13
- Betroffene Versionsbereiche
- ECOSYSTEM: < 4.1.3-4
Auf 4.1.3-4 aktualisieren
xen Debian:14
- Betroffene Versionsbereiche
- ECOSYSTEM: < 4.1.3-4
Auf 4.1.3-4 aktualisieren
Originalquellen
- http://rhn.redhat.com/errata/RHSA-2012-1540.html
- http://lists.opensuse.org/opensuse-security-announce/2014-04/msg00000.html
- http://secunia.com/advisories/55082
- https://exchange.xforce.ibmcloud.com/vulnerabilities/80024
- http://www.openwall.com/lists/oss-security/2012/11/13/6
- http://secunia.com/advisories/51413
- http://secunia.com/advisories/51200
- http://security.gentoo.org/glsa/glsa-201309-24.xml
- http://www.debian.org/security/2012/dsa-2582
- http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00008.html
- http://lists.xen.org/archives/html/xen-announce/2012-11/msg00005.html
- http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00017.html
- http://secunia.com/advisories/51468
- http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00009.html
- http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html
- http://secunia.com/advisories/51352
- http://secunia.com/advisories/51324
- https://security.gentoo.org/glsa/201604-03
- http://www.securityfocus.com/bid/56498
- http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00001.html
- http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00018.html
- http://osvdb.org/87307
- http://www.securitytracker.com/id?1027761
- https://nvd.nist.gov/vuln/detail/CVE-2012-4537