CVE-2003-0220 EXPLOIT
7.5
HIGH · CVSS 2.0 · EPSS 69.1% (pctl 99)
Patch early
A public exploit exists.
Description
Buffer overflow in the administrator authentication process for Kerio Personal Firewall (KPF) 2.1.4 and earlier allows remote attackers to execute arbitrary code via a handshake packet.
Scoring
| CVSS | 7.5 (HIGH, v2.0) |
|---|---|
| Vector | AV:N/AC:L/Au:N/C:P/I:P/A:P |
| EPSS | 69.09% — more likely to be exploited than 99% of all CVEs |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2003-05-12 |
| Last modified | 2026-06-16 |
Affected (1)
| Vendor | Product |
|---|---|
| kerio | personal firewall 2 |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Kerio Personal Firewall 2.1.4 - Authentication Packet Overflow (Metasploit) | 2010-06-15 |
| exploit-db | Kerio Personal Firewall 2.1.4 - Remote Authentication Packet Overflow (Metasploit) | 2006-02-28 |
| exploit-db | Kerio Personal Firewall 2.1.4 - Remote Code Execution | 2003-05-08 |
| exploit-db | Kerio Personal Firewall 2.1.x - Remote Authentication Packet Buffer Overflow (2) | 2003-04-30 |
| exploit-db | Kerio Personal Firewall 2.1.x - Remote Authentication Packet Buffer Overflow (1) | 2003-04-28 |
References
- http://marc.info/?l=bugtraq&m=105155734411836&w=2
- http://www.coresecurity.com/common/showdoc.php?idx=314&idxseccion=10
- http://www.kb.cert.org/vuls/id/454716
- http://www.securityfocus.com/bid/7180
- http://marc.info/?l=bugtraq&m=105155734411836&w=2
- http://www.coresecurity.com/common/showdoc.php?idx=314&idxseccion=10
- http://www.kb.cert.org/vuls/id/454716
- http://www.securityfocus.com/bid/7180
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