Ubuntu: USN-2867-1 (CVE-2011-4600): libvirt vulnerabilities
4
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
01/12/2016
07/25/2018
02/02/2016
09/19/2017
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.
Solution(s)
- ubuntu-upgrade-libvirt-bin
- ubuntu-upgrade-libvirt0
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