Remote host replies to SYN+FIN

Chuck Swiger cswiger at
Thu Aug 7 18:57:41 UTC 2008

On Aug 7, 2008, at 11:33 AM, kalin m wrote:
> does anybody have any idea how to resolve this?
> thanks..
> kalin m wrote:
>> hi all...
>> after setting up a pf rule set on one of newly installed freebsd 7  
>> i did a scan with nessus 3 on that machine
>> the result i got was like this one:
>> how do  
>> 'fix' it using pf?...

Add a pf rule like to pf.conf:

   block in proto tcp from any flags SF/SF



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