Project

General

Profile

Actions
Copy link

Bug #1989

closed
EL EL

SMTP protocol detection is case sensitive

Bug #1989: SMTP protocol detection is case sensitive

Added by Eric Leblond over 9 years ago. Updated over 9 years ago.

Status:
Closed
Priority:
Normal
Assignee:
Eric Leblond
Target version:
3.2.1
Affected Versions:
Effort:
Difficulty:
Label:

Description

SMTP protocol detection is case sensitive but the SMTP protocol is not. So it is trivial to evade all 'alert smtp .*' signature.

Actions
Copy link

Also available in: PDF Atom