CVE-2012-5512 — Citrix Xenserver vulnerability

CWE-168 documents7 sources
Severity
3.2LOWNVD
EPSS
0.1%
top 75.65%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
XENCitrix Xenserver
Timeline
PublishedDec 13
Latest updateMay 17

Description

Array index error in the HVMOP_set_mem_access handler in Xen 4.1 allows local HVM guest OS administrators to cause a denial of service (crash) or obtain sensitive information via unspecified vectors.

CVSS vector

AV:L/AC:L/C:P/I:N/A:PExploitability: 3.1 | Impact: 4.9

Affected Packages2 packages

▶Debianxen/xen< 4.1.3-5+3
▶NVDcitrix/xenserver4.1.0

Patches

Patch: support.citrix.com ↗Patch: support.citrix.com ↗

🔴Vulnerability Details

3
GHSA
GHSA-2ccw-9fqf-xvp4: Array index error in the HVMOP_set_mem_access handler in Xen 4↗2022-05-17
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OSV
CVE-2012-5512: Array index error in the HVMOP_set_mem_access handler in Xen 4↗2012-12-13
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CVEList
CVE-2012-5512: Array index error in the HVMOP_set_mem_access handler in Xen 4↗2012-12-13
▶

📋Vendor Advisories

2
Red Hat
kernel: xen: HVMOP_get_mem_access crash / HVMOP_set_mem_access information leak↗2012-12-03
▶
Debian
CVE-2012-5512: xen - Array index error in the HVMOP_set_mem_access handler in Xen 4.1 allows local HV...↗2012
▶

💬Community

2
Bugzilla
CVE-2012-5512 kernel: xen: HVMOP_get_mem_access crash / HVMOP_set_mem_access information leak [fedora-all]↗2012-12-03
▶
Bugzilla
CVE-2012-5512 kernel: xen: HVMOP_get_mem_access crash / HVMOP_set_mem_access information leak↗2012-11-16
▶
CVE-2012-5512 — Citrix Xenserver vulnerability | cvebase