Stack-based buffer overflow in the IMAP service for MailEnable Professional and…
Priority HIGH 80Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Complete · Complete · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
Stack-based buffer overflow in the IMAP service for MailEnable Professional and Enterprise Edition 2.0 through 2.35, Professional Edition 1.6 through 1.84, and Enterprise Edition 1.1 through 1.41 allows remote attackers to execute arbitrary code via a pre-authentication command followed by a crafted parameter and a long string, as addressed by the ME-10025 hotfix.
Why it matters now
EPSS 0.70706 99th 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 · 34
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:mailenable:mailenable_enterprise:1.1:*:*:*:*:*:*:* | 1.1 | Vulnerable | MailEnable |
| cpe:2.3:a:mailenable:mailenable_enterprise:1.2:*:*:*:*:*:*:* | 1.2 | Vulnerable | MailEnable |
| cpe:2.3:a:mailenable:mailenable_enterprise:1.11:*:*:*:*:*:*:* | 1.11 | Vulnerable | MailEnable |
| cpe:2.3:a:mailenable:mailenable_enterprise:1.12:*:*:*:*:*:*:* | 1.12 | Vulnerable | MailEnable |
| cpe:2.3:a:mailenable:mailenable_enterprise:1.13:*:*:*:*:*:*:* | 1.13 | Vulnerable | MailEnable |
| cpe:2.3:a:mailenable:mailenable_enterprise:1.14:*:*:*:*:*:*:* | 1.14 | Vulnerable | MailEnable |
| cpe:2.3:a:mailenable:mailenable_enterprise:1.15:*:*:*:*:*:*:* | 1.15 | Vulnerable | MailEnable |
| cpe:2.3:a:mailenable:mailenable_enterprise:1.16:*:*:*:*:*:*:* | 1.16 | Vulnerable | MailEnable |
| cpe:2.3:a:mailenable:mailenable_enterprise:1.17:*:*:*:*:*:*:* | 1.17 | Vulnerable | MailEnable |
| cpe:2.3:a:mailenable:mailenable_enterprise:1.18:*:*:*:*:*:*:* | 1.18 | Vulnerable | MailEnable |
- cpe:2.3:a:mailenable:mailenable_enterprise:1.1:*:*:*:*:*:*:* Versions 1.1 Vulnerable ·MailEnable
- cpe:2.3:a:mailenable:mailenable_enterprise:1.2:*:*:*:*:*:*:* Versions 1.2 Vulnerable ·MailEnable
- cpe:2.3:a:mailenable:mailenable_enterprise:1.11:*:*:*:*:*:*:* Versions 1.11 Vulnerable ·MailEnable
- cpe:2.3:a:mailenable:mailenable_enterprise:1.12:*:*:*:*:*:*:* Versions 1.12 Vulnerable ·MailEnable
- cpe:2.3:a:mailenable:mailenable_enterprise:1.13:*:*:*:*:*:*:* Versions 1.13 Vulnerable ·MailEnable
- cpe:2.3:a:mailenable:mailenable_enterprise:1.14:*:*:*:*:*:*:* Versions 1.14 Vulnerable ·MailEnable
- cpe:2.3:a:mailenable:mailenable_enterprise:1.15:*:*:*:*:*:*:* Versions 1.15 Vulnerable ·MailEnable
- cpe:2.3:a:mailenable:mailenable_enterprise:1.16:*:*:*:*:*:*:* Versions 1.16 Vulnerable ·MailEnable
- cpe:2.3:a:mailenable:mailenable_enterprise:1.17:*:*:*:*:*:*:* Versions 1.17 Vulnerable ·MailEnable
- cpe:2.3:a:mailenable:mailenable_enterprise:1.18:*:*:*:*:*:*:* Versions 1.18 Vulnerable ·MailEnable
Show 24 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:mailenable:mailenable_enterprise:1.19:*:*:*:*:*:*:* | 1.19 | Vulnerable | MailEnable |
| cpe:2.3:a:mailenable:mailenable_enterprise:1.21:*:*:*:*:*:*:* | 1.21 | Vulnerable | MailEnable |
| cpe:2.3:a:mailenable:mailenable_enterprise:1.22:*:*:*:*:*:*:* | 1.22 | Vulnerable | MailEnable |
| cpe:2.3:a:mailenable:mailenable_enterprise:1.23:*:*:*:*:*:*:* | 1.23 | Vulnerable | MailEnable |
| cpe:2.3:a:mailenable:mailenable_enterprise:1.24:*:*:*:*:*:*:* | 1.24 | Vulnerable | MailEnable |
| cpe:2.3:a:mailenable:mailenable_enterprise:1.25:*:*:*:*:*:*:* | 1.25 | Vulnerable | MailEnable |
| cpe:2.3:a:mailenable:mailenable_enterprise:1.26:*:*:*:*:*:*:* | 1.26 | Vulnerable | MailEnable |
| cpe:2.3:a:mailenable:mailenable_enterprise:1.27:*:*:*:*:*:*:* | 1.27 | Vulnerable | MailEnable |
| cpe:2.3:a:mailenable:mailenable_enterprise:1.28:*:*:*:*:*:*:* | 1.28 | Vulnerable | MailEnable |
| cpe:2.3:a:mailenable:mailenable_enterprise:1.29:*:*:*:*:*:*:* | 1.29 | Vulnerable | MailEnable |
| cpe:2.3:a:mailenable:mailenable_enterprise:1.30:*:*:*:*:*:*:* | 1.30 | Vulnerable | MailEnable |
| cpe:2.3:a:mailenable:mailenable_enterprise:1.31:*:*:*:*:*:*:* | 1.31 | Vulnerable | MailEnable |
| cpe:2.3:a:mailenable:mailenable_enterprise:1.32:*:*:*:*:*:*:* | 1.32 | Vulnerable | MailEnable |
| cpe:2.3:a:mailenable:mailenable_enterprise:1.33:*:*:*:*:*:*:* | 1.33 | Vulnerable | MailEnable |
| cpe:2.3:a:mailenable:mailenable_enterprise:1.34:*:*:*:*:*:*:* | 1.34 | Vulnerable | MailEnable |
| cpe:2.3:a:mailenable:mailenable_enterprise:1.35:*:*:*:*:*:*:* | 1.35 | Vulnerable | MailEnable |
| cpe:2.3:a:mailenable:mailenable_enterprise:1.36:*:*:*:*:*:*:* | 1.36 | Vulnerable | MailEnable |
| cpe:2.3:a:mailenable:mailenable_enterprise:1.37:*:*:*:*:*:*:* | 1.37 | Vulnerable | MailEnable |
| cpe:2.3:a:mailenable:mailenable_enterprise:1.38:*:*:*:*:*:*:* | 1.38 | Vulnerable | MailEnable |
| cpe:2.3:a:mailenable:mailenable_enterprise:1.39:*:*:*:*:*:*:* | 1.39 | Vulnerable | MailEnable |
| cpe:2.3:a:mailenable:mailenable_enterprise:1.40:*:*:*:*:*:*:* | 1.40 | Vulnerable | MailEnable |
| cpe:2.3:a:mailenable:mailenable_enterprise:1.41:*:*:*:*:*:*:* | 1.41 | Vulnerable | MailEnable |
| cpe:2.3:a:mailenable:mailenable_enterprise:2.35:*:*:*:*:*:*:* | 2.35 | Vulnerable | MailEnable |
| cpe:2.3:a:mailenable:mailenable_professional:1.84:*:*:*:*:*:*:* | 1.84 | Vulnerable | MailEnable |
- cpe:2.3:a:mailenable:mailenable_enterprise:1.19:*:*:*:*:*:*:* Versions 1.19 Vulnerable ·MailEnable
- cpe:2.3:a:mailenable:mailenable_enterprise:1.21:*:*:*:*:*:*:* Versions 1.21 Vulnerable ·MailEnable
- cpe:2.3:a:mailenable:mailenable_enterprise:1.22:*:*:*:*:*:*:* Versions 1.22 Vulnerable ·MailEnable
- cpe:2.3:a:mailenable:mailenable_enterprise:1.23:*:*:*:*:*:*:* Versions 1.23 Vulnerable ·MailEnable
- cpe:2.3:a:mailenable:mailenable_enterprise:1.24:*:*:*:*:*:*:* Versions 1.24 Vulnerable ·MailEnable
- cpe:2.3:a:mailenable:mailenable_enterprise:1.25:*:*:*:*:*:*:* Versions 1.25 Vulnerable ·MailEnable
- cpe:2.3:a:mailenable:mailenable_enterprise:1.26:*:*:*:*:*:*:* Versions 1.26 Vulnerable ·MailEnable
- cpe:2.3:a:mailenable:mailenable_enterprise:1.27:*:*:*:*:*:*:* Versions 1.27 Vulnerable ·MailEnable
- cpe:2.3:a:mailenable:mailenable_enterprise:1.28:*:*:*:*:*:*:* Versions 1.28 Vulnerable ·MailEnable
- cpe:2.3:a:mailenable:mailenable_enterprise:1.29:*:*:*:*:*:*:* Versions 1.29 Vulnerable ·MailEnable
- cpe:2.3:a:mailenable:mailenable_enterprise:1.30:*:*:*:*:*:*:* Versions 1.30 Vulnerable ·MailEnable
- cpe:2.3:a:mailenable:mailenable_enterprise:1.31:*:*:*:*:*:*:* Versions 1.31 Vulnerable ·MailEnable
- cpe:2.3:a:mailenable:mailenable_enterprise:1.32:*:*:*:*:*:*:* Versions 1.32 Vulnerable ·MailEnable
- cpe:2.3:a:mailenable:mailenable_enterprise:1.33:*:*:*:*:*:*:* Versions 1.33 Vulnerable ·MailEnable
- cpe:2.3:a:mailenable:mailenable_enterprise:1.34:*:*:*:*:*:*:* Versions 1.34 Vulnerable ·MailEnable
- cpe:2.3:a:mailenable:mailenable_enterprise:1.35:*:*:*:*:*:*:* Versions 1.35 Vulnerable ·MailEnable
- cpe:2.3:a:mailenable:mailenable_enterprise:1.36:*:*:*:*:*:*:* Versions 1.36 Vulnerable ·MailEnable
- cpe:2.3:a:mailenable:mailenable_enterprise:1.37:*:*:*:*:*:*:* Versions 1.37 Vulnerable ·MailEnable
- cpe:2.3:a:mailenable:mailenable_enterprise:1.38:*:*:*:*:*:*:* Versions 1.38 Vulnerable ·MailEnable
- cpe:2.3:a:mailenable:mailenable_enterprise:1.39:*:*:*:*:*:*:* Versions 1.39 Vulnerable ·MailEnable
- cpe:2.3:a:mailenable:mailenable_enterprise:1.40:*:*:*:*:*:*:* Versions 1.40 Vulnerable ·MailEnable
- cpe:2.3:a:mailenable:mailenable_enterprise:1.41:*:*:*:*:*:*:* Versions 1.41 Vulnerable ·MailEnable
- cpe:2.3:a:mailenable:mailenable_enterprise:2.35:*:*:*:*:*:*:* Versions 2.35 Vulnerable ·MailEnable
- cpe:2.3:a:mailenable:mailenable_professional:1.84:*:*:*:*:*:*:* Versions 1.84 Vulnerable ·MailEnable
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2006-6423
- 2026-10-03 Alias added: GHSA-ff9v-9xjv-cj27
References
Advisory 1
More Mailenable Enterprise vulnerabilities
- 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
- TI-2006-04993 The NTLM authentication in MailEnable Professional 2.0 and Enterprise 2.0 allows remote… CVSS 2.0HIGH 9.3
Sources
- CVE-2006-6423 · CVE Program
- CVE-2006-6423 · NVD
- FIRST EPSS
- GHSA-ff9v-9xjv-cj27 · 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