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Case File

CVE-2011-4600

MEDIUM · CVSS 5.9 EPSS 1.78%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2016-04-14 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.9. It may be remotely exploitable.

CVE
CVE-2011-4600
Severity
MEDIUM
CVSS
5.9
EPSS
1.78%

Original NVD Description

The networkReloadIptablesRules function in network/bridge_driver.c in libvirt before 0.9.9 does not properly handle firewall rules on bridge networks when libvirtd is restarted, which might allow remote attackers to bypass intended access restrictions via a (1) DNS or (2) DHCP query.