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Case File

CVE-2012-4423

MEDIUM · CVSS 5 EPSS 3.72%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2012-11-19 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2012-4423
Severity
MEDIUM
CVSS
5
EPSS
3.72%

Original NVD Description

The virNetServerProgramDispatchCall function in libvirt before 0.10.2 allows remote attackers to cause a denial of service (NULL pointer dereference and segmentation fault) via an RPC call with (1) an event as the RPC number or (2) an RPC number whose value is in a "gap" in the RPC dispatch table.