CVE-2007-4646 in the critical feed json
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) a…
published 2007-08-31 19 y ago modified 2026-06-16 4 mo ago also EUVD-2007-4628
- cvss
- 10.0
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 15.5%
- EPSS 15.5% chance of exploitation in 30 days, percentile 96%
- public exploits
- 1
- Exploit-DB
Summary
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.
Timeline
- First public exploit (EDB-4344)
- Published
Exploit prediction
15.52% chance of exploitation in the next 30 days, higher than 96% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- EDB-4344 Hexamail Server 3.0.0.001 - 'pop3' Remote Overflow (PoC) dos, 2007-08-30
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 10.0 | AV:N/AC:L/Au:N/C:C/I:C/A:C |
Classification
- Weakness
-
- CWE-94 Improper Control of Generation of Code
References
-
exploit-db.com
/exploits/4344
exploit
-
securitytracker.com
/id?1018637
vdb-entry
-
secunia.com
/advisories/26666
third-party-advisory
-
securityfocus.com
/bid/25496
vdb-entry
-
exchange.xforce.ibmcloud.com
/vulnerabilities/36369
vdb-entry
-
vupen.com
/english/advisories/2007/3044
vdb-entry
Sources
- CVE List CVE-2007-4646
- NVD CVE-2007-4646
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