CVE-2011-3131

N/A

Descricao

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.

Detalhes CVE

Pontuacao CVSS v3.1N/A

Publicado12/13/2012

Ultima modificacao4/29/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

xen:xen

Fraquezas (CWE)

CWE-399

Referencias

http://old-list-archives.xen.org/archives/html/xen-devel/2011-06/msg01106.html(cve@mitre.org)

http://old-list-archives.xen.org/archives/html/xen-devel/2011-08/msg00450.html(cve@mitre.org)

http://secunia.com/advisories/45622(cve@mitre.org)

http://secunia.com/advisories/51468(cve@mitre.org)

http://www.debian.org/security/2012/dsa-2582(cve@mitre.org)

http://www.securityfocus.com/bid/49146(cve@mitre.org)

http://xenbits.xen.org/hg/staging/xen-4.1-testing.hg/rev/84e3706df07a(cve@mitre.org)

http://old-list-archives.xen.org/archives/html/xen-devel/2011-06/msg01106.html(af854a3a-2127-422b-91ae-364da2661108)

http://old-list-archives.xen.org/archives/html/xen-devel/2011-08/msg00450.html(af854a3a-2127-422b-91ae-364da2661108)

http://secunia.com/advisories/45622(af854a3a-2127-422b-91ae-364da2661108)

http://secunia.com/advisories/51468(af854a3a-2127-422b-91ae-364da2661108)

http://www.debian.org/security/2012/dsa-2582(af854a3a-2127-422b-91ae-364da2661108)

http://www.securityfocus.com/bid/49146(af854a3a-2127-422b-91ae-364da2661108)

http://xenbits.xen.org/hg/staging/xen-4.1-testing.hg/rev/84e3706df07a(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

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