CVE-2003-1491
kerio personal firewall: no CVSS score yet. EPSS 2.4% chance of exploitation in the next 30 days.
Kerio Personal Firewall (KPF) 2.1.4 has a default rule to accept incoming packets from DNS (UDP port 53), which allows remote attackers to bypass the firewall filters via packets with a source port of 53.
- EPSS
- 2.4% chance of exploitation in the next 30 days; higher than 83% of CVEs (scores of 2026-10-31)
- CWEs
- CWE-16, CWE-94
- Published
- Modified
- Record from
- the NVD, synced
Affected
- kerio:personal_firewall