
CVE-2006-2659
https://notcve.org/view.php?id=CVE-2006-2659
30 May 2006 — libs/comverp.c in Courier MTA before 0.53.2 allows attackers to cause a denial of service (CPU consumption) via unknown vectors involving usernames that contain the "=" (equals) character, which is not properly handled during encoding. • http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=368834 •

CVE-2002-1311
https://notcve.org/view.php?id=CVE-2002-1311
29 Nov 2002 — Courier sqwebmail before 0.40.0 does not quickly drop privileges after startup in certain cases, which could allow local users to read arbitrary files. Courier sqwebmail antes de 0.40.0 no deja privilegios rápidamente despues del inicio, lo que podría permitir a usuarios locales leer ficheros arbitrarios. • http://marc.info/?l=bugtraq&m=103794021013436&w=2 •