Intrusion Prevention

WinGate.Redirector.Service.Overflow.DoS

Description

Remote attackers can perform a denial of service on WinGate servers using a buffer overflow in the Winsock Redirector Service.

Affected Products

Qbik WinGate Standard 4.0.1
- Microsoft Windows 2000 Professional
- Microsoft Windows 95
- Microsoft Windows 98
- Microsoft Windows NT 4.0
Qbik WinGate Pro 4.0.1
- Microsoft Windows 2000 Professional
- Microsoft Windows 95
- Microsoft Windows 98
- Microsoft Windows NT 4.0
Qbik WinGate 3.0
- Microsoft Windows 95
- Microsoft Windows 98
- Microsoft Windows NT 4.0
- Microsoft Windows NT 3.5.1

Impact

Denial of service.

Recommended Actions

The following release of Wingate (version 4.1) will not be susceptible to this vulnerability. The beta version is available for download at the following location:
http://wingate.deerfield.com/beta

CVE References

CVE-1999-0441