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CVE-2012-4411

19
FAUCET Score

CVE-2012-4411 describes a vulnerability in Xen versions 4.0, 4.1, and 4.2 where a local guest administrator can access sensitive host resource information through the qemu monitor. This vulnerability has a CVSS score of 4.6, indicating a medium severity, with a local attack vector, low access complexity, and a complete confidentiality impact. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
4.0.0CPE matchmatch criteria
cpe:2.3:o:xen:xen:4.0.0:*:*:*:*:*:*:*
4.1.0CPE matchmatch criteria
cpe:2.3:o:xen:xen:4.1.0:*:*:*:*:*:*:*
4.2.0CPE matchmatch criteria
cpe:2.3:o:xen:xen:4.2.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.6MEDIUM

AV:L/AC:L/Au:S/C:C/I:N/A:N

Confidentiality Impact
COMPLETE
Integrity Impact
NONE
Availability Impact
NONE
Access Vector
LOCAL
Access Complexity
LOW
Authentication
SINGLE
Exploitability Score
3.1
Impact Score
6.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.38%
Probability of exploitation in next 30 days
EPSS Percentile
30.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0038 is in the 86th percentile among its peer group of 15,938 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Advisories (1)

redhatCVE-2012-4411Important

xen: qemu: guest administrator can access qemu monitor console

Sep 6, 2012

References

lists.opensuse.org / opensuse-security-announce/2012-11/msg00008.html
lists.opensuse.org / opensuse-security-announce/2012-11/msg00009.html
lists.opensuse.org / opensuse-security-announce/2012-11/msg00017.html
lists.opensuse.org / opensuse-security-announce/2012-11/msg00018.html
lists.opensuse.org / opensuse-security-announce/2014-03/msg00021.html
lists.xen.org / archives/html/xen-announce/2012-09/msg00007.html
lists.xen.org / archives/html/xen-announce/2012-09/msg00008.html
Vendor Advisory
secunia.com / advisories/50493
Vendor Advisory
secunia.com / advisories/51324
secunia.com / advisories/51352
secunia.com / advisories/51413
secunia.com / advisories/55082
security.gentoo.org / glsa/glsa-201309-24.xml
security.gentoo.org / glsa/201604-03
debian.org / security/2012/dsa-2543
openwall.com / lists/oss-security/2012/09/06/2
openwall.com / lists/oss-security/2012/09/06/7
openwall.com / lists/oss-security/2012/09/07/5
securityfocus.com / bid/55442