K06145135: Remote DNS security filter vulnerabilities CVE-2003-1491 and CVE-2004-1473

Security Advisory Description CVE-2003-1491 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. CVE-2004-1473 Symantec Enterprise Firewall/VPN...

SOL06145135 - Remote DNS security filter vulnerabilities CVE-2003-1491 and CVE-2004-1473

Vulnerability Recommended Actions None Supplemental Information SOL9970: Subscribing to email notifications regarding F5 products SOL9957: Creating a custom RSS feed to view new and updated documents SOL4602: Overview of the F5 security vulnerability response policy SOL4918: Overview of the F5...

CVE-2003-1491

CVE-2003-1491 affects Kerio Personal Firewall 2.1.4, where a default DNS (UDP 53) inbound rule permits packets from source port 53, enabling remote bypass of firewall filters. This is a network-accessible bypass vulnerability; exploitation details are provided in multiple sources (NVD/NIST, CVE l...

CVE-2003-1491

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...