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Vulnerability details: VCID-pncq-kkun-buae
Vulnerability ID VCID-pncq-kkun-buae
Aliases CVE-2012-6031
Summary Multiple vulnerabilities have been found in Xen, allowing attackers on a Xen Virtual Machine to execute arbitrary code, cause Denial of Service, or gain access to data on the host.
Status Published
Exploitability 0.5
Weighted Severity 4.2
Risk 2.1
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-20 Improper Input Validation
System Score Found at
epss 0.00059 https://api.first.org/data/v1/epss?cve=CVE-2012-6031
epss 0.00059 https://api.first.org/data/v1/epss?cve=CVE-2012-6031
epss 0.00059 https://api.first.org/data/v1/epss?cve=CVE-2012-6031
epss 0.00059 https://api.first.org/data/v1/epss?cve=CVE-2012-6031
epss 0.00059 https://api.first.org/data/v1/epss?cve=CVE-2012-6031
epss 0.00059 https://api.first.org/data/v1/epss?cve=CVE-2012-6031
epss 0.00059 https://api.first.org/data/v1/epss?cve=CVE-2012-6031
epss 0.00059 https://api.first.org/data/v1/epss?cve=CVE-2012-6031
epss 0.00059 https://api.first.org/data/v1/epss?cve=CVE-2012-6031
epss 0.00059 https://api.first.org/data/v1/epss?cve=CVE-2012-6031
epss 0.00059 https://api.first.org/data/v1/epss?cve=CVE-2012-6031
epss 0.00059 https://api.first.org/data/v1/epss?cve=CVE-2012-6031
epss 0.00059 https://api.first.org/data/v1/epss?cve=CVE-2012-6031
epss 0.00059 https://api.first.org/data/v1/epss?cve=CVE-2012-6031
cvssv2 4.7 https://nvd.nist.gov/vuln/detail/CVE-2012-6031
Reference id Reference type URL
http://lists.xen.org/archives/html/xen-announce/2012-09/msg00006.html
http://osvdb.org/85199
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2012-6031.json
https://api.first.org/data/v1/epss?cve=CVE-2012-6031
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-6031
http://secunia.com/advisories/50472
http://secunia.com/advisories/55082
http://security.gentoo.org/glsa/glsa-201309-24.xml
https://exchange.xforce.ibmcloud.com/vulnerabilities/78268
http://wiki.xen.org/wiki/Security_Announcements#XSA-15_multiple_TMEM_hypercall_vulnerabilities
http://www.openwall.com/lists/oss-security/2012/09/05/8
http://www.securityfocus.com/bid/55410
http://www.securitytracker.com/id?1027482
686764 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=686764
cpe:2.3:o:xen:xen:4.0.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:xen:xen:4.0.0:*:*:*:*:*:*:*
cpe:2.3:o:xen:xen:4.1.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:xen:xen:4.1.0:*:*:*:*:*:*:*
cpe:2.3:o:xen:xen:4.2.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:xen:xen:4.2.0:*:*:*:*:*:*:*
CVE-2012-6031 https://nvd.nist.gov/vuln/detail/CVE-2012-6031
GLSA-201309-24 https://security.gentoo.org/glsa/201309-24
GLSA-201604-03 https://security.gentoo.org/glsa/201604-03
No exploits are available.
Vector: AV:L/AC:M/Au:N/C:N/I:N/A:C Found at https://nvd.nist.gov/vuln/detail/CVE-2012-6031
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Exploit Prediction Scoring System (EPSS)
Percentile 0.18436
EPSS Score 0.00059
Published At April 1, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T13:01:15.945680+00:00 Gentoo Importer Import https://security.gentoo.org/glsa/201309-24 38.0.0