CVE-1999-0511

Critical CVSS 9.1

Published 1997-01-01 · last changed 2026-06-16

The fix

We hold no Microsoft remediation data for CVE-1999-0511, which normally means it is not a Windows CVE. For non-Microsoft software the fix is the vendor's own updated release, and the affected versions are listed below.

What it is

IP forwarding is enabled on a machine which is not a router or firewall.

Sources

NVD record for CVE-1999-0511

CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H