Lotus Domino R4 allows remote attackers to bypass access restrictions for files in the web root via an HTTP request appended with a "?" character, which is treated as a wildcard character and bypasses the web handlers.
Cross-site scripting (CSS) vulnerability in Lotus Domino 5.0.6 allows remote attackers to execute script on other web clients via a URL that ends in Javascript, which generates an error message that does not quote the resulting script.
Lotus Domino Web Server 5.x allows remote attackers to gain sensitive information by accessing the default navigator $defaultNav via (1) URL encoding the request, or (2) directly requesting the ReplicaID.
Buffer overflow in Lotus Domino Mail Server 5.0.5 and earlier allows a remote attacker to crash the server or execute arbitrary code via a long "RCPT TO" command.
Unknown vulnerability in the SMTP server in Lotus Domino 5.0 through 5.7 allows remote attackers to bypass mail relaying restrictions via crafted e-mail addresses in "RCPT TO" commands.