Description
NAI WebShield SMTP 4.5 and possibly 4.5 MR1a does not filter improperly MIME encoded email attachments, which could allow remote attackers to bypass filtering and possibly execute arbitrary code in email clients that process the invalid attachments.
References
- 20011130 Re: NAI Webshield SMTP for WinNT MIME header vuln that allows BadTrans to pass] mailing-list
- 3601 vdb-entry
- webshield-smtp-mime-attachments(7637) vdb-entry