
CVE-2011-1430
https://notcve.org/view.php?id=CVE-2011-1430
16 Mar 2011 — The STARTTLS implementation in the server in Ipswitch IMail 11.03 and earlier does not properly restrict I/O buffering, which allows man-in-the-middle attackers to insert commands into encrypted SMTP sessions by sending a cleartext command that is processed after TLS is in place, related to a "plaintext command injection" attack, a similar issue to CVE-2011-0411. La implementación del servidor Ipswitch IMail v11.03 no restringe el búfer I/O de forma adecuada, lo que permite a los atacantes "man-in-the-middl... • http://secunia.com/advisories/43676 • CWE-20: Improper Input Validation •

CVE-2007-2795 – Ipswitch IMail IMAP Daemon SUBSCRIBE Stack Overflow Vulnerability
https://notcve.org/view.php?id=CVE-2007-2795
19 Jul 2007 — Multiple buffer overflows in Ipswitch IMail before 2006.21 allow remote attackers or authenticated users to execute arbitrary code via (1) the authentication feature in IMailsec.dll, which triggers heap corruption in the IMail Server, or (2) a long SUBSCRIBE IMAP command, which triggers a stack-based buffer overflow in the IMAP Daemon. Múltiple desbordamiento de búfer en Ipswitch IMail en versiones anteriores a 2006.21, permite a los atacantes remotos o usuarios autenticados ejecutar arbitrariamente código ... • https://packetstorm.news/files/id/81264 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVE-2005-1254 – iDEFENSE Security Advisory 2005-05-24.5
https://notcve.org/view.php?id=CVE-2005-1254
25 May 2005 — Stack-based buffer overflow in the IMAP server for Ipswitch IMail 8.12 and 8.13, and other versions before IMail Server 8.2 Hotfix 2, allows remote authenticated users to cause a denial of service (crash) via a SELECT command with a large argument. Remote exploitation of a denial of service vulnerability in Ipswitch Inc.'s Imail IMAP server allows attackers to crash the target service thereby preventing legitimate usage. Version 8.13 and 8.12 are confirmed vulnerable. Earlier versions may be susceptible as ... • http://securitytracker.com/id?1014047 •