[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [FW-1] NGAI dce-rpc issue resolution
I've noticed similar behaviour, fp3hf2 with the updated def and even just in normal rpc communications between 2 brand new clean boxes it is generating an error in rule 998 perhaps the quick fix was a bit too quick ? Uly ----- Original Message ----- From: "RG" <[email protected]> To: <[email protected]> Sent: Thursday, August 21, 2003 5:45 PM Subject: [FW-1] NGAI dce-rpc issue resolution > Just thought I'd pass this info along to the group. > > After all the Windows DCE-RPC attacks in the past weeks, our windows admins > patched our exchange server. 2 days after doing so, we noticed the > Exchange service not working through any VPN (site to site / SR/SC) after > about an hour after policy install. Communication to the Exchange server > through the VPN was possible with other services, just not the Exchange > service. > > Checkpoint instructed us to download a new dcerpc.def and update table.deb > with > dcerp_binds = dynamic sync refresh expires 40; > > I cant say that the patches to the exchange server were the culprit, but it > was working no problem with NGAI for about a month. Only after the patch > was installed did this start happening. Not wanting to test the patch by > removing it, we implemented this timeout and surprisingly it worked. > > CPAI-2003-11 is the ID of the fix. > > -Rob > > > Robert Geller, CCSA, CCSE > Sportsline Network Operations > 2200 West Cypress Creek Rd. > Fort Lauderdale, Florida 33309 > > ================================================= > To set vacation, Out-Of-Office, or away messages, > send an email to [email protected] > in the BODY of the email add: > set fw-1-mailinglist nomail > ================================================= > To unsubscribe from this mailing list, > please see the instructions at > http://www.checkpoint.com/services/mailing.html > ================================================= > If you have any questions on how to change your > subscription options, email > [email protected] > ================================================= > ================================================= To set vacation, Out-Of-Office, or away messages, send an email to [email protected] in the BODY of the email add: set fw-1-mailinglist nomail ================================================= To unsubscribe from this mailing list, please see the instructions at http://www.checkpoint.com/services/mailing.html ================================================= If you have any questions on how to change your subscription options, email [email protected] =================================================
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