CVE-2013-0151

EPSS 0.13%
Veröffentlicht 07.03.2013 05:04:42
Zuletzt bearbeitet 11.04.2025 00:51:21
Quelle secalert@redhat.com
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The do_hvm_op function in xen/arch/x86/hvm/hvm.c in Xen 4.2.x on the x86_32 platform does not prevent HVM_PARAM_NESTEDHVM (aka nested virtualization) operations, which allows guest OS users to cause a denial of service (long-duration page mappings and host OS crash) by leveraging administrative access to an HVM guest in a domain with a large number of VCPUs.

Betroffene Produkte Warnungen 0 Metriken 2 CWE 0 Referenzen 7

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Xen ≫ Xen Version4.2.0 Update- HwPlatformx86

Xen ≫ Xen Version4.2.1 Update- HwPlatformx86

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.13%	0.288

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
nvd@nist.gov	4.6	3.2	6.9	AV:A/AC:H/Au:N/C:N/I:N/A:C

http://secunia.com/advisories/55082

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

http://openwall.com/lists/oss-security/2013/01/22/10

http://xenbits.xen.org/gitweb/?p=xen.git%3Ba=commit%3Bh=d60d7082289a74e44b3dc8f67df46c3404ca08bf

https://nvd.nist.gov/vuln/detail/CVE-2013-0151

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2013-0151

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2013-0151

EUVD