PacketFence
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IDProjectCategoryView StatusDate SubmittedLast Update
0000541PacketFenceIDSpublic2009-01-21 11:542012-06-14 12:23
Reporteraarchi10 
Assigned Tofgaudreault 
PrioritynormalSeverityfeatureReproducibilityalways
StatusclosedResolutionwon't fix 
PlatformOSOS Version
Product Version 
Target VersionFixed in Version 
Summary0000541: pfdetect_remote only validates source IPs but not destination IPs
Descriptionit should validate destination IPs too and send the good IP to PF
TagsNo tags attached.
fixed in git revision
fixed in mtn revision
Attached Files

- Relationships

-  Notes
(0001025)
user4
2009-01-21 19:33

We probably do not want to systematically send alerts for destination IPs. Simply imagine the case where a node does a host scan. We want to isolate the source node, but surely not all the destination IPs, otherwise we'll isolate possibly the whole subnet.

So, my suggestion would be to introduce a new DetectDest keyword :
Detect::... isolates the source IP, DetectDest:: isolates the destination IP of the snort alert

What do you think ?
(0002406)
fgaudreault (viewer)
2011-10-31 10:32

pfdetect_remote doesn't care about the ip, it only relay the alert to PF.

Checking destination IP is not a valid scenario to me, we do not want to isolate someone that is a victim.

Re-open if you see a better use case.

- Issue History
Date Modified Username Field Change
2009-01-21 11:54 rbalzard New Issue
2009-01-21 13:35 user4 Status new => assigned
2009-01-21 13:35 user4 Assigned To => user4
2009-01-21 19:33 user4 Note Added: 0001025
2009-01-21 19:33 user4 Assigned To user4 => rbalzard
2009-01-21 19:33 user4 Status assigned => feedback
2009-01-26 09:03 user4 Category 1.8.0 => 1.8.1
2009-01-26 09:04 user4 Severity minor => feature
2009-03-03 15:22 user4 Category 1.8.1 => 1.8.2
2009-04-13 13:39 user4 Category 1.8.2 => 1.8.3
2009-06-05 08:52 user4 Project PacketFence => PacketFence 1.9
2010-04-15 17:43 obilodeau Project PacketFence 1.9 => PacketFence
2011-01-18 11:41 obilodeau Target Version => 2.1.0
2011-03-03 15:15 obilodeau Target Version 2.1.0 => +1
2011-03-03 15:18 obilodeau Target Version +1 => +2
2011-03-07 11:07 obilodeau Reporter rbalzard => aarchi10
2011-03-07 11:07 obilodeau Assigned To rbalzard =>
2011-03-07 11:07 obilodeau Category => IDS
2011-10-31 10:32 fgaudreault Note Added: 0002406
2011-10-31 10:32 fgaudreault Status feedback => resolved
2011-10-31 10:32 fgaudreault Resolution open => won't fix
2011-10-31 10:32 fgaudreault Assigned To => fgaudreault
2011-12-30 23:48 obilodeau Target Version +2 =>
2012-06-14 12:23 obilodeau Status resolved => closed


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