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 the APOP POP3 command, which is not properly handled by (c) EPSTPOP4S.EXE or (d) SPA-POP3S.EXE; (4) a long IMAP DELETE command, which is not properly handled by (e) EPSTIMAP4S.EXE or (f) SPA-IMAP4S.EXE.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Mail_server | E-post_corporation | 4.10 (including) | 4.10 (including) |
| Mail_server | E-post_corporation | enterprise_4.10 (including) | enterprise_4.10 (including) |
| Smtp_server | E-post_corporation | 4.10 (including) | 4.10 (including) |
| Smtp_server | E-post_corporation | enterprise_4.10 (including) | enterprise_4.10 (including) |
| Spa-pro_mail_atsolomon | E-post_corporation | 4.00 (including) | 4.00 (including) |
| Spa-pro_mail_atsolomon | E-post_corporation | enterprise_4.00 (including) | enterprise_4.00 (including) |