4.3
CVSSv2

CVE-2011-4600

Published: 14/04/2016 Updated: 13/02/2023
CVSS v2 Base Score: 4.3 | Impact Score: 2.9 | Exploitability Score: 8.6
CVSS v3 Base Score: 5.9 | Impact Score: 3.6 | Exploitability Score: 2.2
VMScore: 383
Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N

Vulnerability Summary

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

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canonical ubuntu linux 12.04

canonical ubuntu linux 15.10

canonical ubuntu linux 14.04

canonical ubuntu linux 15.04

redhat libvirt 0.9.8

Vendor Advisories

Several security issues were fixed in libvirt ...