Buffer overflow in MailEnable Professional 1.71 and earlier, and Enterprise 1.1 and…
Priority LOW 36Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Partial · Partial · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
Buffer overflow in MailEnable Professional 1.71 and earlier, and Enterprise 1.1 and earlier, allows remote authenticated users to execute arbitrary code via a long IMAP EXAMINE command.
Why it matters now
EPSS 0.04337 91st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:mailenable:mailenable_enterprise:*:*:*:*:*:*:*:* | up to 1.1 | Vulnerable | MailEnable |
| cpe:2.3:a:mailenable:mailenable_professional:*:*:*:*:*:*:*:* | up to 1.71 | Vulnerable | MailEnable |
- cpe:2.3:a:mailenable:mailenable_enterprise:*:*:*:*:*:*:*:* Versions up to 1.1 Vulnerable ·MailEnable
- cpe:2.3:a:mailenable:mailenable_professional:*:*:*:*:*:*:*:* Versions up to 1.71 Vulnerable ·MailEnable
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2005-4402
- 2026-10-03 Alias added: GHSA-93mr-rvw5-gvpp
References
More Mailenable Enterprise vulnerabilities
- TI-2006-06170 Stack-based buffer overflow in the IMAP service for MailEnable Professional and… CVSS 2.0HIGH 10.0
- TI-2005-01273 Buffer overflow in HTTPMail in MailEnable Enterprise 1.04 and earlier and Professional… CVSS 2.0HIGH 7.5
- TI-2005-02983 Buffer overflow in the W3C logging for MailEnable Enterprise 1.1 and Professional 1.6… CVSS 2.0HIGH 7.5
- TI-2007-01259 Stack-based buffer overflow in the IMAP service in MailEnable Enterprise and Professional… CVSS 2.0HIGH 9.0
- TI-2006-06349 Stack-based buffer overflow in the POP service in MailEnable Standard 1.98 and earlier… CVSS 2.0HIGH 10.0
- TI-2008-01227 The IMAP service (MEIMAPS.exe) in MailEnable Professional Edition and Enterprise Edition… CVSS 2.0HIGH 9.0
Sources
- CVE-2005-4402 · CVE Program
- CVE-2005-4402 · NVD
- FIRST EPSS
- GHSA-93mr-rvw5-gvpp · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences