CVE-2012-3498

Published: Nov 23, 2012Modified: Apr 29, 2026

5.6

Vector

AV:L/AC:L/Au:N/C:P/I:N/A:C

Exploitability: 3.9 / Impact: 7.8

Source: NVD

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.

Affected (3)

Products: Citrix: Xenserver · Xen: Xen

1 product

1 product

Configuration A

3 vulnerable

Vulnerable Software	Affected Versions
Citrix Xenserver	Up to 6.0.2
Xen Xen	Version 4.1.0
Xen Xen	Version 4.2.0

Related CWEs

Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

References (40)

http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00003.html

Source: secalert@redhat.com

http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00004.html

Source: secalert@redhat.com

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

Source: secalert@redhat.com

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

Source: secalert@redhat.com

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

Source: secalert@redhat.com

http://lists.xen.org/archives/html/xen-announce/2012-09/msg00005.html

Source: secalert@redhat.com

Vendor Advisory

http://osvdb.org/85198

Source: secalert@redhat.com

http://secunia.com/advisories/50472

Source: secalert@redhat.com

Vendor Advisory

http://secunia.com/advisories/50530

Source: secalert@redhat.com

Vendor Advisory

http://secunia.com/advisories/51413

Source: secalert@redhat.com

http://secunia.com/advisories/55082

Source: secalert@redhat.com

http://security.gentoo.org/glsa/glsa-201309-24.xml

Source: secalert@redhat.com

http://securitytracker.com/id?1027483

Source: secalert@redhat.com

http://support.citrix.com/article/CTX134708

Source: secalert@redhat.com

http://wiki.xen.org/wiki/Security_Announcements#XSA-16_PHYSDEVOP_map_pirq_index_vulnerability

Source: secalert@redhat.com

http://www.openwall.com/lists/oss-security/2012/09/05/9

Source: secalert@redhat.com

http://www.securityfocus.com/bid/55414

Source: secalert@redhat.com

https://bugzilla.redhat.com/show_bug.cgi?id=851193

Source: secalert@redhat.com

https://exchange.xforce.ibmcloud.com/vulnerabilities/78269

Source: secalert@redhat.com

https://security.gentoo.org/glsa/201604-03

Source: secalert@redhat.com

http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00003.html

Source: af854a3a-2127-422b-91ae-364da2661108

http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00004.html

Source: af854a3a-2127-422b-91ae-364da2661108

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

Source: af854a3a-2127-422b-91ae-364da2661108

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

Source: af854a3a-2127-422b-91ae-364da2661108

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

Source: af854a3a-2127-422b-91ae-364da2661108

http://lists.xen.org/archives/html/xen-announce/2012-09/msg00005.html

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

http://osvdb.org/85198

Source: af854a3a-2127-422b-91ae-364da2661108

http://secunia.com/advisories/50472

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

http://secunia.com/advisories/50530

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

http://secunia.com/advisories/51413

Source: af854a3a-2127-422b-91ae-364da2661108

http://secunia.com/advisories/55082

Source: af854a3a-2127-422b-91ae-364da2661108

http://security.gentoo.org/glsa/glsa-201309-24.xml

Source: af854a3a-2127-422b-91ae-364da2661108

http://securitytracker.com/id?1027483

Source: af854a3a-2127-422b-91ae-364da2661108

http://support.citrix.com/article/CTX134708

Source: af854a3a-2127-422b-91ae-364da2661108

http://wiki.xen.org/wiki/Security_Announcements#XSA-16_PHYSDEVOP_map_pirq_index_vulnerability

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.openwall.com/lists/oss-security/2012/09/05/9

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.securityfocus.com/bid/55414

Source: af854a3a-2127-422b-91ae-364da2661108

https://bugzilla.redhat.com/show_bug.cgi?id=851193

Source: af854a3a-2127-422b-91ae-364da2661108

https://exchange.xforce.ibmcloud.com/vulnerabilities/78269

Source: af854a3a-2127-422b-91ae-364da2661108

https://security.gentoo.org/glsa/201604-03

Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.