AI Score
Confidence
High
EPSS
Percentile
5.1%
nullmailer 1.00RC5 and earlier allows local users to cause a denial of service via an email to a local user that does not exist, which generates an error that causes nullmailer to stop sending mail to all users.
www.debian.org/security/2002/dsa-198
www.securityfocus.com/bid/6193
exchange.xforce.ibmcloud.com/vulnerabilities/10649