Description
WebShield SMTP 4.5 allows remote attackers to cause a denial of service by sending e-mail with a From: address that has a . (period) at the end, which causes WebShield to continuously send itself copies of the e-mail.
References
- 20000818 WebShield SMTP infinite loop DoS Attack mailing-list
- 1589 vdb-entry
- webshield-smtp-dos(5100) vdb-entry