4.7

CVE-2014-5149

EPSS 0.07%
Veröffentlicht 22.08.2014 14:55:08
Zuletzt bearbeitet 12.04.2025 10:46:40
Quelle cve@mitre.org
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Certain MMU virtualization operations in Xen 4.2.x through 4.4.x, when using shadow pagetables, are not preemptible, which allows local HVM guest to cause a denial of service (vcpu consumption) by invoking these operations, which process every page assigned to a guest, a different vulnerability than CVE-2014-5146.

Betroffene Produkte Warnungen 0 Metriken 2 CWE 0 Referenzen 12

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Opensuse ≫ Opensuse Version13.1

Opensuse ≫ Opensuse Version13.2

Xen ≫ Xen Version4.2.0

Xen ≫ Xen Version4.2.1

Xen ≫ Xen Version4.2.2

Xen ≫ Xen Version4.2.3

Xen ≫ Xen Version4.3.0

Xen ≫ Xen Version4.3.1

Xen ≫ Xen Version4.4.0

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

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.07%	0.183

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
nvd@nist.gov	4.7	3.4	6.9	AV:L/AC:M/Au:N/C:N/I:N/A:C

https://security.gentoo.org/glsa/201504-04

http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00005.html

Third Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00010.html

Third Party Advisory

http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136980.html

http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136981.html

http://www.securitytracker.com/id/1030723

Third Party Advisory

VDB Entry

http://xenbits.xen.org/xsa/advisory-97.html

Patch

Vendor Advisory

http://www.securityfocus.com/bid/69199

Third Party Advisory

VDB Entry

https://exchange.xforce.ibmcloud.com/vulnerabilities/95235

https://nvd.nist.gov/vuln/detail/CVE-2014-5149

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2014-5149

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2014-5149

EUVD