VULHUB ™

Nullmailer is vulnerable to a denial of service attack when relaying mail to non-existent users. If the program attempts to relay a message to a non-existent user, an error occurs, ceasing the delivery of mail. This issue was reported in v1.00RC5 of nullmailer. It is not yet known whether earlier versions are affected.

Nullmailer is vulnerable to a denial of service attack when relaying mail to non-existent users. If the program attempts to relay a message to a non-existent user, an error occurs, ceasing the delivery of mail. This issue was reported in v1.00RC5 of nullmailer. It is not yet known whether earlier versions are affected.