CVE-2011-4600
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.
- Score
- CVSS 3.0 5.9 Medium
- Status
- Modified - secalert@redhat.com
- Published
- 2016-04-14
- Last modified
- 2024-08-07
- Weaknesses
- CWE-284
Affected products
References
- http://libvirt.org/git/?p=libvirt.git%3Ba=commitdiff%3Bh=ae1232b298323dd7bef909426e2ebafa6bca9157
- http://libvirt.org/news-2012.html
- http://www.ubuntu.com/usn/USN-2867-1
- https://bugzilla.redhat.com/show_bug.cgi?id=760442
