VULHUB ™

A remote denial of service vulnerability affects the IP options filtering functionality of Kerio's Personal Firewall. This issue is caused by a failure of the application to properly handle malformed network packets. A remote attacker can exploit this issue anonymously with a spoofed packet to cause a computer running the affected application to hang indefinitely, denying service to legitimate users.

A remote denial of service vulnerability affects the IP options filtering functionality of Kerio's Personal Firewall. This issue is caused by a failure of the application to properly handle malformed network packets. A remote attacker can exploit this issue anonymously with a spoofed packet to cause a computer running the affected application to hang indefinitely, denying service to legitimate users.