CVE-2011-2901

EPSS 0.12%
Published 01.10.2013 17:55:02
Last modified 11.04.2025 00:51:21
Source secalert@redhat.com
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Off-by-one error in the __addr_ok macro in Xen 3.3 and earlier allows local 64 bit PV guest administrators to cause a denial of service (host crash) via unspecified hypercalls that ignore virtual-address bits.

Affected products Warnungen 0 Metrics 2 CWE 0 References 8

Data is provided by the National Vulnerability Database (NVD)

Xen ≫ Xen Version <= 3.3.0

Xen ≫ Xen Version3.0.2

Xen ≫ Xen Version3.0.3

Xen ≫ Xen Version3.0.4

Xen ≫ Xen Version3.1.3

Xen ≫ Xen Version3.1.4

Xen ≫ Xen Version3.2.0

Xen ≫ Xen Version3.2.1

Xen ≫ Xen Version3.2.2

Xen ≫ Xen Version3.2.3

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

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.12%	0.276

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	5.5	5.1	6.9	AV:A/AC:L/Au:S/C:N/I:N/A:C

http://secunia.com/advisories/55082

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

http://rhn.redhat.com/errata/RHSA-2011-1212.html

http://www.openwall.com/lists/oss-security/2011/09/02/2

https://bugzilla.redhat.com/show_bug.cgi?id=728042

https://nvd.nist.gov/vuln/detail/CVE-2011-2901

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2011-2901

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2011-2901

EUVD