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CVE-2011-4600

Published: Apr 14, 2016

Modified: Aug 7, 2024

PUBLISHED

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.

Vendor	Product	Versions
n/a	n/a	affected `n/a`

References

http://libvirt.org/news-2012.html

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http://libvirt.org/git/?p=libvirt.git%3Ba=commitdiff%3Bh=ae1232b298323dd7bef909426e2ebafa6bca9157

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https://bugzilla.redhat.com/show_bug.cgi?id=760442

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vendor-advisory

x_refsource_UBUNTU

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