CVE-2007-4646
Buffer overflow in the pop3 service in Hexamail Server 3.0.0.001 Lite allows remote attackers to...
Buffer overflow in the pop3 service in Hexamail Server 3.0.0.001 Lite allows remote attackers to cause a denial of service (daemon crash) and probably execute arbitrary code via a long USER command.
Exploit likelihood
What each source reports
NVD Score used
Buffer overflow in the pop3 service in Hexamail Server 3.0.0.001 Lite allows remote attackers to cause a denial of service (daemon crash) and probably execute arbitrary code via a long USER command.
- Record
CVE-2007-4646- CVSS 2.0
- 10.0 High
AV:N/AC:L/Au:N/C:C/I:C/A:C - Weakness
- CWE-94
- Updated
- 2026-11-02
CVE List No score
Buffer overflow in the pop3 service in Hexamail Server 3.0.0.001 Lite allows remote attackers to cause a denial of service (daemon crash) and probably execute arbitrary code via a long USER command.
- Record
CVE-2007-4646- Updated
- 2026-11-02
EUVDEUVD-2007-4628 No score
Buffer overflow in the pop3 service in Hexamail Server 3.0.0.001 Lite allows remote attackers to cause a denial of service (daemon crash) and probably execute arbitrary code via a long USER command.
- Record
EUVD-2007-4628- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-525g-vmwj-vprj No score
Buffer overflow in the pop3 service in Hexamail Server 3.0.0.001 Lite allows remote attackers to...
Buffer overflow in the pop3 service in Hexamail Server 3.0.0.001 Lite allows remote attackers to cause a denial of service (daemon crash) and probably execute arbitrary code via a long USER command.
- Record
GHSA-525g-vmwj-vprj- Weakness
- CWE-94
- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | Hexamail Server 3.0.0.001 - 'pop3' Remote Overflow (PoC) | 2007-08-30 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2007-4646 is a high vulnerability (CVSS 10.0) in Hexamail Server, published August 31, 2007. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 15.5%, the 96th percentile. No source names a fixed version.