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Vulnerability details: VCID-e7fa-udtd-eugj
Vulnerability ID VCID-e7fa-udtd-eugj
Aliases CVE-2012-5511
Summary several HVM operations do not validate the range of their inputs
Status Published
Exploitability 0.5
Weighted Severity 4.2
Risk 2.1
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
System Score Found at
epss 0.00093 https://api.first.org/data/v1/epss?cve=CVE-2012-5511
epss 0.00093 https://api.first.org/data/v1/epss?cve=CVE-2012-5511
epss 0.00093 https://api.first.org/data/v1/epss?cve=CVE-2012-5511
epss 0.00093 https://api.first.org/data/v1/epss?cve=CVE-2012-5511
epss 0.00093 https://api.first.org/data/v1/epss?cve=CVE-2012-5511
epss 0.00093 https://api.first.org/data/v1/epss?cve=CVE-2012-5511
epss 0.00093 https://api.first.org/data/v1/epss?cve=CVE-2012-5511
epss 0.00093 https://api.first.org/data/v1/epss?cve=CVE-2012-5511
epss 0.00093 https://api.first.org/data/v1/epss?cve=CVE-2012-5511
epss 0.00093 https://api.first.org/data/v1/epss?cve=CVE-2012-5511
epss 0.00093 https://api.first.org/data/v1/epss?cve=CVE-2012-5511
epss 0.00093 https://api.first.org/data/v1/epss?cve=CVE-2012-5511
epss 0.00093 https://api.first.org/data/v1/epss?cve=CVE-2012-5511
cvssv2 4.7 https://nvd.nist.gov/vuln/detail/CVE-2012-5511
Reference id Reference type URL
http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00001.html
http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00018.html
http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00019.html
http://lists.opensuse.org/opensuse-security-announce/2013-01/msg00011.html
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html
http://lists.opensuse.org/opensuse-updates/2013-04/msg00051.html
http://lists.opensuse.org/opensuse-updates/2013-04/msg00052.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2012-5511.json
https://api.first.org/data/v1/epss?cve=CVE-2012-5511
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-5511
http://secunia.com/advisories/51397
http://secunia.com/advisories/51486
http://secunia.com/advisories/51487
http://secunia.com/advisories/55082
http://security.gentoo.org/glsa/glsa-201309-24.xml
https://exchange.xforce.ibmcloud.com/vulnerabilities/80484
http://support.citrix.com/article/CTX135777
http://www.debian.org/security/2013/dsa-2636
http://www.openwall.com/lists/oss-security/2012/12/03/10
http://www.osvdb.org/88129
http://www.securityfocus.com/bid/56796
877365 https://bugzilla.redhat.com/show_bug.cgi?id=877365
cpe:2.3:o:xen:xen:3.4.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:xen:xen:3.4.0:*:*:*:*:*:*:*
cpe:2.3:o:xen:xen:3.4.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:xen:xen:3.4.1:*:*:*:*:*:*:*
cpe:2.3:o:xen:xen:3.4.2:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:xen:xen:3.4.2:*:*:*:*:*:*:*
cpe:2.3:o:xen:xen:3.4.3:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:xen:xen:3.4.3:*:*:*:*:*:*:*
cpe:2.3:o:xen:xen:3.4.4:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:xen:xen:3.4.4:*:*:*:*:*:*:*
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:4.0.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:xen:xen:4.0.1:*:*:*:*:*:*:*
cpe:2.3:o:xen:xen:4.0.2:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:xen:xen:4.0.2:*:*:*:*:*:*:*
cpe:2.3:o:xen:xen:4.0.3:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:xen:xen:4.0.3:*:*:*:*:*:*:*
cpe:2.3:o:xen:xen:4.0.4:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:xen:xen:4.0.4:*:*:*:*:*:*:*
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:*:*:*:*:*:*:*
CVE-2012-5511 https://nvd.nist.gov/vuln/detail/CVE-2012-5511
GLSA-201309-24 https://security.gentoo.org/glsa/201309-24
XSA-27 https://xenbits.xen.org/xsa/advisory-27.html
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-2012-5511
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 0.26112
EPSS Score 0.00093
Published At April 1, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T12:37:46.701294+00:00 Xen Importer Import https://xenbits.xen.org/xsa/advisory-27.html 38.0.0