The IMAP service (MEIMAPS.exe) in MailEnable Professional Edition and Enterprise Edition…
Priority MEDIUM 50CWE-20Published · 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
- Complete · Complete · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
The IMAP service (MEIMAPS.exe) in MailEnable Professional Edition and Enterprise Edition 3.13 and earlier allows remote attackers to cause a denial of service (crash) via (1) SEARCH and (2) APPEND commands without required arguments, which triggers a NULL pointer dereference.
Why it matters now
EPSS 0.08255 94th 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 3.13 | Vulnerable | MailEnable |
| cpe:2.3:a:mailenable:mailenable_professional:*:*:*:*:*:*:*:* | up to 3.13 | Vulnerable | MailEnable |
- cpe:2.3:a:mailenable:mailenable_enterprise:*:*:*:*:*:*:*:* Versions up to 3.13 Vulnerable ·MailEnable
- cpe:2.3:a:mailenable:mailenable_professional:*:*:*:*:*:*:*:* Versions up to 3.13 Vulnerable ·MailEnable
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2008-1277
- 2026-10-03 Alias added: GHSA-qjhh-5ghg-hqv5
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-2006-04993 The NTLM authentication in MailEnable Professional 2.0 and Enterprise 2.0 allows remote… CVSS 2.0HIGH 9.3
Sources
- CVE-2008-1277 · CVE Program
- CVE-2008-1277 · NVD
- FIRST EPSS
- GHSA-qjhh-5ghg-hqv5 · 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