CVE-1999-0511: Infoleak
IP forwarding is enabled on a machine which is not a router or firewall.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Configuration
Disable IP forwarding on machines that are not acting as routers or firewalls; ensure IP forwarding is only enabled on dedicated router or firewall systems.
Microsoft Windows 2000 / Microsoft Windows NT IP forwarding = disabled
Event History
Frequently Asked Questions
What is the severity of CVE-1999-0511?
CVE-1999-0511 is considered a critical vulnerability due to the potential for unauthorized access to network resources.
How do I fix CVE-1999-0511?
To fix CVE-1999-0511, disable IP forwarding on any non-router or non-firewall systems.
What software is affected by CVE-1999-0511?
CVE-1999-0511 affects Microsoft Windows NT and Windows 2000 operating systems.
What are the risks associated with CVE-1999-0511?
The risks associated with CVE-1999-0511 include increased exposure to attacks and unauthorized access to sensitive data.
Is CVE-1999-0511 relevant today?
While CVE-1999-0511 is an older vulnerability, systems still running unsupported versions of Windows NT or 2000 may still be at risk.