CVE-2006-0447

critical

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.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/24334

https://exchange.xforce.ibmcloud.com/vulnerabilities/24333

https://exchange.xforce.ibmcloud.com/vulnerabilities/24331

http://www.vupen.com/english/advisories/2006/0318

http://www.securityfocus.com/bid/16379

http://www.osvdb.org/22763

http://www.osvdb.org/22762

http://www.osvdb.org/22761

http://secunia.com/secunia_research/2006-1/advisory/

http://secunia.com/advisories/18480

Details

Source: Mitre, NVD

Published: 2006-01-27

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.04874