Privatefirewall FIN/XMas Scan Traffic Handling Vulnerability

BID:7700

Info

Privatefirewall FIN/XMas Scan Traffic Handling Vulnerability

Bugtraq ID: 7700
Class: Design Error
CVE: CVE-2003-0393
Remote: Yes
Local: No
Published: May 24 2003 12:00AM
Updated: Jul 11 2009 10:06PM
Credit: Discovery credited to "UkR security =?windows-1251?Q?team=99?=" <[email protected]>.
Vulnerable: Privacyware Privatefirewall 3.0
Not Vulnerable:

Discussion

Privatefirewall FIN/XMas Scan Traffic Handling Vulnerability

It has been reported that Privatefirewall does not properly handle TCP traffic with certain flag settings. This may allow an attacker to circumvent firewall filtering.

Solution / Fix

Privatefirewall FIN/XMas Scan Traffic Handling Vulnerability

Solution:
The vendor has stated that this vulnerability has been fixed in version 3 of the software. Further information regarding how to obtain this new version can be gathered by contacting the vendor.

References

Privatefirewall FIN/XMas Scan Traffic Handling Vulnerability

References:

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