CVE-2012-4536

EPSS 0.08%
Published 21.11.2012 23:55:02
Last modified 11.04.2025 00:51:21
Source secalert@redhat.com
Teams watchlist Login
Open Login

The (1) domain_pirq_to_emuirq and (2) physdev_unmap_pirq functions in Xen 2.2 allows local guest OS administrators to cause a denial of service (Xen crash) via a crafted pirq value that triggers an out-of-bounds read.

Affected products Warnungen 0 Metrics 2 CWE 0 References 20

Data is provided by the National Vulnerability Database (NVD)

Xen ≫ Xen Version2.2.0

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

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.08%	0.213

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	2.1	3.9	2.9	AV:L/AC:L/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://lists.opensuse.org/opensuse-security-announce/2012-11/msg00008.html

http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00009.html

http://secunia.com/advisories/51324

http://secunia.com/advisories/51352

http://secunia.com/advisories/51200

http://www.securityfocus.com/bid/56498

https://security.gentoo.org/glsa/201604-03

http://lists.xen.org/archives/html/xen-announce/2012-11/msg00003.html

Vendor Advisory

http://osvdb.org/87297

http://www.openwall.com/lists/oss-security/2012/11/13/2

http://www.securitytracker.com/id?1027760

https://exchange.xforce.ibmcloud.com/vulnerabilities/80023

https://nvd.nist.gov/vuln/detail/CVE-2012-4536

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2012-4536

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2012-4536

EUVD