CVE-2020-15955

In s/qmail through 4.0.07, an active MitM can inject arbitrary plaintext commands into a STARTTLS encrypted session between an SMTP client and s/qmail. This allows e-mail messages and user credentials to be sent to the MitM attacker...

SUSE-SU-2021:3493-1 Security update for fetchmail

This update for fetchmail fixes the following issues: - CVE-2021-39272: Fix failure to enforce STARTTLS session encryption in some circumstances, such as a certain situation with IMAP and PREAUTH. bsc1190069...