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NNTP blocked bei IPS after Update 7.508

Markus S.
Hi,

since 7.508 Update NNTP will be blocked by IPS.

I will get this IPS log, when trying to access support-forums.novell.com:

id="2101" severity="warn" sys="SecureNet" sub="ips" name="Intrusion protection alert" action="drop" reason="NNTP XHDR buffer overflow attempt" group="500" srcip="130.57.5.50" dstip="10.130.0.115" proto="6" srcport="119" dstport="1558" sid="12636" class="Attempted User Privilege Gain" priority="1" generator="3" msgid="0" 

Ho w can I change this behaviour?
Markus


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  • 0
    Gerhard, I was careless in the example picture (this now is corrected as noted in in posts #2 and #4).  You want the number indicated by sid= instead of id=.  

    What version of Astaro - 7.508?

    Cheers - Bob
  • 0 in reply to BAlfson
    >What version of Astaro - 7.508?
    Yes, Firmware version: 7.508

    Now tried it with Rule Id: 12636.
    -> Works!

    2010:12:04-19:51:22 fwcoq snort[28733]: id="2101" severity="warn" sys="SecureNet" sub="ips" name="Intrusion protection alert" action="alert" reason="NNTP XHDR buffer overflow attempt" ... sid="12636" ...

    Thx for the help.

    regards
    Gerhard
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  • 0 in reply to BAlfson
    >What version of Astaro - 7.508?
    Yes, Firmware version: 7.508

    Now tried it with Rule Id: 12636.
    -> Works!

    2010:12:04-19:51:22 fwcoq snort[28733]: id="2101" severity="warn" sys="SecureNet" sub="ips" name="Intrusion protection alert" action="alert" reason="NNTP XHDR buffer overflow attempt" ... sid="12636" ...

    Thx for the help.

    regards
    Gerhard
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