TCP/BGP vulnerability - easier than you think

Wed Apr 21 11:23:54 UTC 2004

On Wed, 21 Apr 2004, Daniel Roesen wrote:

> > access-list 123 deny   tcp any any eq bgp rst log-input
> > access-list 123 deny   tcp any eq bgp any rst log-input

> > Unfortunately, not all vendors are able to look at the RST bit when
> > filtering...

> The general ignorance to the fact that SYN works as well is
> astonishing. :-)

What are you talking about?