Mail Server Security Vulnerabilities

CVE-2006-0447

Multiple buffer overflows in E-Post Mail Server 4.10 and SPA-PRO Mail @Solomon 4.00 allow remote attackers to execute arbitrary code via a long username to the (1) AUTH PLAIN or (2) AUTH LOGIN SMTP commands, which is not properly handled by (a) EPSTRS.EXE or (b) SPA-RS.EXE; (3) a long username in t...

CVE-2006-0448

Multiple directory traversal vulnerabilities in (1) EPSTIMAP4S.EXE and (2) SPA-IMAP4S.EXE in the IMAP service in E-Post Mail 4.05 and SPA-PRO Mail 4.05 allow remote attackers to (a) list arbitrary directories or cause a denial of service via the LIST command; or create arbitrary files via the (b) A...

CVE-2006-0449

Early termination vulnerability in the IMAP service in E-Post Mail 4.05 and SPA-PRO Mail 4.05 allows remote attackers to cause a denial of service (infinite loop) by sending an APPEND command and disconnecting before the expected amount of data is sent.

CVE-2008-2049

The POP3 server (EPSTPOP3S.EXE) 4.22 in E-Post Mail Server 4.10 allows remote attackers to obtain sensitive information via multiple crafted APOP commands for a known POP3 account, which displays the password in a POP3 error message.