AUGUST 4, 2026
Live Feed
Back to database
Case File

CVE-2012-3498

MEDIUM · CVSS 5.6 EPSS 0.44%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2012-11-23 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.6. It affects Citrix. It may lead to a denial-of-service condition.

CVE
CVE-2012-3498
Severity
MEDIUM
CVSS
5.6
EPSS
0.44%
Citrix

Original NVD Description

PHYSDEVOP_map_pirq in Xen 4.1 and 4.2 and Citrix XenServer 6.0.2 and earlier allows local HVM guest OS kernels to cause a denial of service (host crash) and possibly read hypervisor or guest memory via vectors related to a missing range check of map->index.