CVE-2001-1504: Undefined Security Weakness

Lotus Notes R5 Client 4.6 allows remote attackers to execute arbitrary commands via a Lotus Notes object with code in an event, which is automatically executed when the user processes the e-mail message...

CVE-2000-1138: Undefined Security Weakness

Lotus Notes R5 client R5.0.5 and earlier does not properly warn users when an S/MIME email message has been modified, which could allow an attacker to modify the email in transit without being detected...