CVE-2023-26434

When adding an external mail account, processing of POP3 "capabilities" responses are not limited to plausible sizes. Attacker with access to a rogue POP3 service could trigger requests that lead to excessive resource usage and eventually service unavailability. We now limit accepted POP3 server...

Rit Research Labs The Bat! 1.x - Missing Linefeeds Denial of Service

Rit Research Labs The Bat! 1.x - Missing Linefeeds Denial of Service source: https://www.securityfocus.com/bid/2636/info "The Bat!" is an MUA for Windows by Rit Research Labs. "The Bat!" is vulnerable to a remote denial of service attack. Email messages in which carriage return CR characters are...