1.9

CVE-2012-2934

EPSS 0.16%
Veröffentlicht 03.12.2012 21:55:01
Zuletzt bearbeitet 11.04.2025 00:51:21
Quelle cve@mitre.org
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Xen 4.0, and 4.1, when running a 64-bit PV guest on "older" AMD CPUs, does not properly protect against a certain AMD processor bug, which allows local guest OS users to cause a denial of service (host hang) via sequential execution of instructions across a non-canonical boundary, a different vulnerability than CVE-2012-0217.

Betroffene Produkte Warnungen 0 Metriken 2 CWE 0 Referenzen 12

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Xen ≫ Xen Version4.0.0 Update- HwPlatformx64

Xen ≫ Xen Version4.1.0 Update- HwPlatformx64

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

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.16%	0.336

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
nvd@nist.gov	1.9	3.4	2.9	AV:L/AC:M/Au:N/C:N/I:N/A:P

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

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

http://secunia.com/advisories/51413

http://secunia.com/advisories/55082

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

http://www.debian.org/security/2012/dsa-2501

http://lists.xen.org/archives/html/xen-announce/2012-06/msg00002.html

Patch

Vendor Advisory

http://support.amd.com/us/Processor_TechDocs/25759.pdf

http://www.securityfocus.com/bid/53961

https://nvd.nist.gov/vuln/detail/CVE-2012-2934

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2012-2934

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2012-2934

EUVD