CVE-2012-3498

MOYENNE 5.6CVE-2012-3498 · Published 23/11/2012 · updated 16/06/2026

En bref

CVE-2012-3498 est une vulnérabilité MOYENNE (CVSS 5.6) touchant xenserver (citrix).
Probabilité d'exploitation dans les 30 prochains jours (EPSS) : 0.44%, plus élevée que 38.0% des vulnérabilités.
Aucune version corrigée n'est encore connue : suivez l'avis de l'éditeur dans les références.

Package	Affected versions	Patched versions
xenserver citrix	`≤ 6.0.2`	No fix yet

Description

PHYSDEVOP_map_pirq in Xen 4.1 and 4.2 and Citrix XenServer 6.0.2 and earlier allows local HVM guest OS kernels to cause a denial of service (host crash) and possibly read hypervisor or guest memory via vectors related to a missing range check of map->index.

References

lists.opensuse.org/opensuse-security-announce/2012-09/msg00003.html
lists.opensuse.org/opensuse-security-announce/2012-09/msg00004.html
lists.opensuse.org/opensuse-security-announce/2012-09/msg00017.html
lists.opensuse.org/opensuse-security-announce/2012-11/msg00017.html
lists.opensuse.org/opensuse-security-announce/2012-11/msg00018.html
lists.xen.org/archives/html/xen-announce/2012-09/msg00005.html · Vendor Advisory
osvdb.org/85198
secunia.com/advisories/50472 · Vendor Advisory
secunia.com/advisories/50530 · Vendor Advisory
secunia.com/advisories/51413
secunia.com/advisories/55082
security.gentoo.org/glsa/glsa-201309-24.xml
securitytracker.com/id

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