CVE-2010-0007

EPSS 0.4%

net/bridge/netfilter/ebtables.c in the ebtables module in the netfilter framework in the Linux kernel before 2.6.33-rc4 does not require the CAP_NET_ADMIN capability for setting or modifying rules, which allows local users to bypass intended access restrictions and configure arbitrary network-traffic filtering via a modified ebtables application.

Productos afectados

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Referencias

http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=dce766af541f6605fa9889892c0280bab31c66ab http://lists.fedoraproject.org/pipermail/package-announce/2010-January/034250.html http://lists.opensuse.org/opensuse-security-announce/2010-01/msg00008.html http://lists.opensuse.org/opensuse-security-announce/2010-02/msg00002.html http://lists.opensuse.org/opensuse-security-announce/2010-02/msg00005.html http://lists.opensuse.org/opensuse-security-announce/2010-02/msg00007.html http://lists.opensuse.org/opensuse-security-announce/2010-03/msg00000.html https://bugzilla.redhat.com/show_bug.cgi?id=555238 http://secunia.com/advisories/38133 http://secunia.com/advisories/38296 http://secunia.com/advisories/38333 http://secunia.com/advisories/38492