CVE-2012-6333 — XEN vulnerability

CWE-3998 documents6 sources
Severity
4.7MEDIUMNVD
EPSS
0.1%
top 78.59%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
XENDebian XEN
Timeline
PublishedDec 13
Latest updateMay 17

Description

Multiple HVM control operations in Xen 3.4 through 4.2 allow local HVM guest OS administrators to cause a denial of service (physical CPU consumption) via a large input.

CVSS vector

AV:L/AC:M/C:N/I:N/A:CExploitability: 3.4 | Impact: 6.9

Affected Packages3 packages

▶debiandebian/xen< xen 4.1.3-8 (bookworm)
▶Debianxen/xen< 4.1.3-8+3
▶NVDxen/xen12 versions+11

🔴Vulnerability Details

2
GHSA
GHSA-32g2-hc9h-69wc: Multiple HVM control operations in Xen 3↗2022-05-17
▶
OSV
CVE-2012-6333: Multiple HVM control operations in Xen 3↗2012-12-13
▶

📋Vendor Advisories

2
Red Hat
kernel: xen: several HVM operations do not validate the range of their inputs↗2012-12-03
▶
Debian
CVE-2012-6333: xen - Multiple HVM control operations in Xen 3.4 through 4.2 allow local HVM guest OS ...↗2012
▶

💬Community

3
Bugzilla
CVE-2012-6333 kernel: xen: Several HVM operations do not validate the range of their inputs (a different vulnerability than CVE-2012-5511)↗2012-12-13
▶
Bugzilla
CVE-2012-5511 CVE-2012-6333 kernel: xen: several HVM operations do not validate the range of their inputs [fedora-all]↗2012-12-03
▶
Bugzilla
CVE-2012-5511 CVE-2012-6333 kernel: xen: several HVM operations do not validate the range of their inputs↗2012-11-16
▶