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Exit process_tcp_packet() in case TCP header is incomplete

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This commit is contained in:
William Robinet 2021-01-27 18:32:18 +01:00
parent f24eafd8b4
commit 4997301a9d
1 changed files with 4 additions and 1 deletions
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5
base/tcppack.c
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@ -80,7 +80,10 @@ int process_tcp_packet(handler,ctx,p)
int direction; int direction;
stream_data *stream; stream_data *stream;
tcp_conn *conn; tcp_conn *conn;
if(p->len < 20)
ABORT(1);
p->tcp=(struct tcphdr *)p->data; p->tcp=(struct tcphdr *)p->data;
print_tcp_packet(p); print_tcp_packet(p);