CVE-2006-3787 json
kpf4ss.exe in Sunbelt Kerio Personal Firewall 4.3.x before 4.3.268 does not properly hook the CreateRemoteThread API function, which allows…
published 2006-07-21 20 y ago modified 2026-06-16 4 mo ago also EUVD-2006-3781
- cvss
- 2.1
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.7%
- EPSS 0.7% chance of exploitation in 30 days, percentile 53%
- public exploits
- 1
- Exploit-DB
Summary
kpf4ss.exe in Sunbelt Kerio Personal Firewall 4.3.x before 4.3.268 does not properly hook the CreateRemoteThread API function, which allows local users to cause a denial of service (crash) and bypass protection mechanisms by calling CreateRemoteThread.
Timeline
- First public exploit (EDB-28228)
- Published
Exploit prediction
0.71% chance of exploitation in the next 30 days, higher than 53% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- EDB-28228 Sunbelt Kerio Personal Firewall 4.3.426 - CreateRemoteThread Denial of Service dos, 2006-07-15
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 2.1 | AV:L/AC:L/Au:N/C:N/I:N/A:P |
References
-
secunia.com
/advisories/21060
third-party-advisory, vendor-advisory
-
vupen.com
/english/advisories/2006/2828
vdb-entry
-
securityfocus.com
/bid/18996
vdb-entry
- matousec.com /info/advisories/Kerio-Terminating-kpf4ss-exe-using-internal-runtime-error.php
-
securityfocus.com
/archive/1/440112/100/100/threaded
mailing-list
-
securityreason.com
/securityalert/1260
third-party-advisory
Sources
- CVE List CVE-2006-3787
- NVD CVE-2006-3787
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.