added 30 for DNSBLcache: neutral
added 50 for DNSBL: failed

Now tell me what is wrong ?

>Also, is there a way to still have ASSP score the message based on total
DNSBL points like it used to instead of limiting to the neutral/fail 
scoring
dependent upon the number of hits?

use V2

Thomas




Von:    "Phil Quesinberry" <ph...@qsystemsengineering.com>
An:     <assp-user@lists.sourceforge.net>
Datum:  03.07.2014 21:14
Betreff:        [Assp-user] Inconsistent DNSBL scoring



We're seeing some odd behavior when it comes to DNSBL scoring.  One of the
DNSBLs we use is i2.apews.org.  It's useful for weighing in against a
message with other problems but it's occasionally prone to 
false-positives,
so we give hits against it a score of 20.

Notice the following log entries (hit on apews DNSBL adds 20 which is the
correct behavior):

Jul-01-14 11:02:45 Connected: 108.12.183.50:31641 -> 10.0.0.15:25
(listenPort) -> 127.0.0.1:125;
Jul-01-14 11:02:45 108.12.183.50 MTA offered STARTTLS - converting to SSL;
Jul-01-14 11:02:47 m-40422-26873 [SSL-in] [SSL-out] 108.12.183.50
<brappap...@somesender.com> to: sher...@ourdomain.com Message-Score: added
-5 for SSL-TLS-connection-OK, total score fo
r this message is now -5;
Jul-01-14 11:02:47 m-40422-26873 [SSL-in] [SSL-out] [DNSBL] 108.12.183.50
<brappap...@somesender.com> to: sher...@ourdomain.com [scoring:20]
(108.12.183.50 listed in DNSBLcache by l2.ap
ews.org at 2014-07-01/10:54:50);
Jul-01-14 11:02:47 m-40422-26873 [SSL-in] [SSL-out] 108.12.183.50
<brappap...@somesender.com> to: sher...@ourdomain.com Message-Score: added
30 for DNSBLcache: neutral, 108.12.183.50 li
sted in l2.apews.org, total score for this message is now 25;


This is what we'd expect.  Now have a look at the following log entries 
(hit
on apews DNSBL adds 50 which is NOT correct), no configurational changes
have been made:

Jul-01-14 16:20:36 Connected: 173.67.34.179:54431 -> 10.0.0.15:25
(listenPort) -> 127.0.0.1:125;
Jul-01-14 16:20:36 173.67.34.179 MTA offered STARTTLS - converting to SSL;
Jul-01-14 16:20:38 m-40424-27323 [SSL-in] [SSL-out] 173.67.34.179
<d...@anothersender.com> to: ph...@ourotherdomain.com Message-Score: added
-5 for SSL-TLS-connection-OK, total score for this message is now -5;
Jul-01-14 16:20:38 m-40424-27323 [SSL-in] [SSL-out] 173.67.34.179
<d...@anothersender.com> to: ph...@ourotherdomain.com deleting spamming
whitelisted tuplet: (173.67.34.0,anothersender.com) age: 2s;
Jul-01-14 16:20:38 m-40424-27323 [SSL-in] [SSL-out] 173.67.34.179
<d...@anothersender.com> to: ph...@ourotherdomain.com Message-Score: added
50 for DNSBL: failed, 173.67.34.179 listed in l2.apews.org, total score 
for
this message is now 45;
Jul-01-14 16:20:38 m-40424-27323 [SSL-in] [SSL-out] [DNSBL] 173.67.34.179
<d...@anothersender.com> to: ph...@ourotherdomain.com [scoring:50] (DNSBL:
failed, 173.67.34.179 listed in (l2.apews.org<-127.0.0.2; ));

>From the above, It looks like cached hits are scored correctly but 
real-time
hits are not?  If you need additional info, let me know.  I can crank up 
the
DNSBL logging to debug/verbose if it will help.

Also, is there a way to still have ASSP score the message based on total
DNSBL points like it used to instead of limiting to the neutral/fail 
scoring
dependent upon the number of hits?  There are a number of DNSBLs which are
useful for pushing suspect messages "over the edge" but more prone to
false-positives and we'd prefer to have the granularity of just weighting
them accordingly, which was the behavior of ASSP until fairly recently.

Thanks!

Phil Quesinberry
Vintage Telecom
VoIP Business Telephone Hosting
Improve your business telephone services and save money
(410) 921-6550
http://www.vintagetelecom.com

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Turn processes into business applications with Bonita BPM Community Edition
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