Vulnerability fixed in OpenBSD

A vulnerability has been fixed in OpenBSD. A malicious person at remote user could potentially exploit the vulnerability to cause a Denial-of-Service by sending a TCP packet with destination port 0. To do this, however, a "divert-to" rule must be included in the pf configuration included in the p...

OpenSMTPD Releases Version 6.6.4p1 to Address a Critical Vulnerability

OpenSMTPD has released version 6.6.4p1 to address a critical vulnerability. A remote attacker could exploit this vulnerability to take control of an affected server. OpenSMTPD is an open-source server-side implementation of the Simple Mail Transfer Protocol SMTP that is part of the OpenBSD Projec...