Zone Labs ZoneAlarm 2.1 Personal Firewall - Port 67

Zone Labs ZoneAlarm 2.1 Personal Firewall - Port 67 source: https://www.securityfocus.com/bid/1137/info Certain versions of Zone Labs personal Firewall have a vulnerability which allows malicious users to port scan the firewall without being detected. In particular if the port scan originates fro...

CVE-1999-0598

CVE-1999-0598 describes a vulnerability where a network intrusion detection system (IDS) fails to properly handle out-of-order packets, enabling evasion of detection. The connected sources reiterate the issue but do not specify any affected product, vendor, or version in these documents. The CVSS...

PT-1999-1218 · Undefined · Undefined

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned. Description: A network intrusion detection system IDS fails to verify the checksum on a packet. This issue may allow unauthorized access or malicious activity to go undetected. Recommendations: ...