What’s Vulnerable › Vulnerabilities

CVE-2006-0447

• Severity: high (CVSS 7.5 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 4.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2006-01-27 · updated 2026-06-16

Description

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.

Affected products

• E-Post Corporation Mail Server: 4.10, enterprise_4.10
• E-Post Corporation Smtp Server: 4.10, enterprise_4.10
• E-Post Corporation Spa-Pro Mail Atsolomon: 4.00, enterprise_4.00

References

• http://secunia.com/advisories/18480
• http://secunia.com/secunia_research/2006-1/advisory/
• http://www.osvdb.org/22761
• http://www.osvdb.org/22762
• http://www.osvdb.org/22763
• http://www.securityfocus.com/bid/16379
• http://www.vupen.com/english/advisories/2006/0318
• https://exchange.xforce.ibmcloud.com/vulnerabilities/24331
• https://exchange.xforce.ibmcloud.com/vulnerabilities/24333
• https://exchange.xforce.ibmcloud.com/vulnerabilities/24334
• http://secunia.com/advisories/18480
• http://secunia.com/secunia_research/2006-1/advisory/

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