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Cisco Bug: CSCvt25581 - ESA: URL parser does not rstrip closing bracket from URLs in parenthesis-- Attachment Part

Last Modified

Oct 19, 2020

Products (1)

  • Cisco IronPort Email Security Appliance Software

Known Affected Releases

12.0.0-419 12.5.0-066 13.0.0-392

Description (partial)

Symptom:
URLs placed in parenthesis or square brackets found in some email bodies and attachments might not be properly right stripped.
The parser does not strip properly the closing bracket of the URL extracted previously from the attachments. 
This may result the URL receives no score or no category

Conditions:
URL filters enabled and URL is extracted from attachment e.g PD. The mail_logs or message tracking display  no score and no category result for the URL and ending with closing bracket for example: http://example.com/some/path]
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