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(parent: f88e425) | patch
netfilter: nf_ct_sip: validate Content-Length in TCP SIP messages
authorPatrick McHardy <kaber@trash.net>
Mon, 16 May 2011 12:42:26 +0000 (14:42 +0200)
committerPatrick McHardy <kaber@trash.net>
Mon, 16 May 2011 12:42:26 +0000 (14:42 +0200)
commit25593976e383b2d9cc2920d6b7c5662184a4e361
treed8d78f730253a0bd77a5e17557f4552005ba539btree | snapshot
parentf88e42582f05697ea9a8d23585f89d3ba33f35f0commit | diff
netfilter: nf_ct_sip: validate Content-Length in TCP SIP messages

Verify that the message length of a single SIP message, which is calculated
based on the Content-Length field contained in the SIP message, does not
exceed the packet boundaries.

Signed-off-by: Patrick McHardy <kaber@trash.net>
net/netfilter/nf_conntrack_sip.c diff | blob | history
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