axigen 1.2.6 through 2.0.0b1 does not properly parse login credentials, which allows…
Priority MEDIUM 47CWE-476Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-476.
Summary
axigen 1.2.6 through 2.0.0b1 does not properly parse login credentials, which allows remote attackers to cause a denial of service (NULL dereference and application crash) via a base64-encoded "*\x00" sequence on the imap port (143/tcp).
Why it matters now
EPSS 0.10428 95th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
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:gecad_technologies:axigen_mail_server:1.2.6:*:*:*:*:*:*:* | 1.2.6 | Vulnerable | Gecad Technologies |
| cpe:2.3:a:gecad_technologies:axigen_mail_server:2.0.0b1:*:*:*:*:*:*:* | 2.0.0b1 | Vulnerable | Gecad Technologies |
- cpe:2.3:a:gecad_technologies:axigen_mail_server:1.2.6:*:*:*:*:*:*:* Versions 1.2.6 Vulnerable ·Gecad Technologies
- cpe:2.3:a:gecad_technologies:axigen_mail_server:2.0.0b1:*:*:*:*:*:*:* Versions 2.0.0b1 Vulnerable ·Gecad Technologies
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2007-0887
- 2026-10-03 Alias added: GHSA-jx6r-x5x9-5vr8
References
More Gecad Technologies Axigen Mail Server vulnerabilities
- TI-2007-00862 Heap-based buffer underflow in axigen 1.2.6 through 2.0.0b1 allows remote attackers to… CVSS 2.0HIGH 10.0
- TI-2008-00409 Format string vulnerability in the AXIMilter module in AXIGEN Mail Server 5.0.2 allows… CVSS 2.0HIGH 9.3
Sources
- CVE-2007-0887 · CVE Program
- CVE-2007-0887 · NVD
- FIRST EPSS
- GHSA-jx6r-x5x9-5vr8 · 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