[Bro-Dev] [JIRA] (BIT-1507) Intel framework does not match mail addresses properly
Robin Sommer (JIRA)
jira at bro-tracker.atlassian.net
Mon Jan 25 14:05:00 PST 2016
[ https://bro-tracker.atlassian.net/browse/BIT-1507?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Robin Sommer reassigned BIT-1507:
---------------------------------
Assignee: Seth Hall
> Intel framework does not match mail addresses properly
> ------------------------------------------------------
>
> Key: BIT-1507
> URL: https://bro-tracker.atlassian.net/browse/BIT-1507
> Project: Bro Issue Tracker
> Issue Type: Problem
> Components: Bro
> Affects Versions: 2.4
> Environment: All
> Reporter: Jan Grashoefer
> Assignee: Seth Hall
> Priority: Low
> Labels: intel-framework
>
> Some time ago someone in #bro asked for matching mail addresses using the intel-framework. We realized, that the [seen-script|https://github.com/bro/bro/blob/master/scripts/policy/frameworks/intel/seen/smtp.bro] seems to contain a bug: Using {code}split_string_n(mail_address, /<.+>/, T, 1){code} to extract a mail address misses the last character and does not respect the possibility of multiple addresses.
> I will add a pcap later.
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