CVE-2011-3131

Exploit

EPSS 0.05%
Veröffentlicht 13.12.2012 11:53:33
Zuletzt bearbeitet 11.04.2025 00:51:21
Quelle cve@mitre.org
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Xen 4.1.1 and earlier allows local guest OS kernels with control of a PCI[E] device to cause a denial of service (CPU consumption and host hang) via many crafted DMA requests that are denied by the IOMMU, which triggers a livelock.

Betroffene Produkte Warnungen 0 Metriken 2 CWE 0 Referenzen 10

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Xen ≫ Xen Version <= 4.1.1

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

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.05%	0.138

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
nvd@nist.gov	4.6	3.1	6.9	AV:L/AC:L/Au:S/C:N/I:N/A:C

http://secunia.com/advisories/51468

Vendor Advisory

http://www.debian.org/security/2012/dsa-2582

http://old-list-archives.xen.org/archives/html/xen-devel/2011-06/msg01106.html

http://old-list-archives.xen.org/archives/html/xen-devel/2011-08/msg00450.html

http://secunia.com/advisories/45622

Vendor Advisory

http://www.securityfocus.com/bid/49146

http://xenbits.xen.org/hg/staging/xen-4.1-testing.hg/rev/84e3706df07a

Exploit

https://nvd.nist.gov/vuln/detail/CVE-2011-3131

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2011-3131

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2011-3131

EUVD