New Critical Exim Flaw Exposes Email Servers to Remote Attacks — Patch Released

A critical security vulnerability has been discovered and fixed in the popular open-source Exim email server software, which could allow a remote attacker to simply crash or potentially execute malicious code on targeted servers. Exim maintainers today released an urgent security update—Exim...

Exim TLS Flaw Opens Email Servers to Remote 'Root' Code Execution Attacks

A critical remote code execution vulnerability has been discovered in the popular open-source Exim email server software, leaving at least over half a million email servers vulnerable to remote hackers. Exim maintainers today released Exim version 4.92.2 after publishing an early warning two days...

Exim Internet Mailer 3.35/3.36/4.10 - Format String

// source: https://www.securityfocus.com/bid/6314/info A format string vulnerability has been discovered in Exim. The problem occurs in the daemongo function. By supplying malicious format strings via the command line, it is possible for an attacker to execute arbitrary code with root privileges...