CVE-2012-5525

EPSS 6.89%
Published 13.12.2012 11:53:49
Last modified 11.04.2025 00:51:21
Source secalert@redhat.com
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The get_page_from_gfn hypercall function in Xen 4.2 allows local PV guest OS administrators to cause a denial of service (crash) via a crafted GFN that triggers a buffer over-read.

Affected products Warnungen 0 Metrics 2 CWE 0 References 10

Data is provided by the National Vulnerability Database (NVD)

Xen ≫ Xen Version4.2.0

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

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	6.89%	0.904

CVSS Metriken
Source	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

http://secunia.com/advisories/55082

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

http://secunia.com/advisories/51397

Vendor Advisory

http://www.openwall.com/lists/oss-security/2012/12/03/6

http://www.osvdb.org/88133

http://www.securityfocus.com/bid/56805

https://exchange.xforce.ibmcloud.com/vulnerabilities/80480

https://nvd.nist.gov/vuln/detail/CVE-2012-5525

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2012-5525

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2012-5525

EUVD