Information disclosure in Microsoft Windows 2000

CVE-1999-0511

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

Vulnerability class: Information Disclosure

Published · last modified .

CVSS v3 metric

CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H.

EPSS exploit prediction

EPSS: 0.070 (93.9th percentile), scored .

Low probability of exploitation in the next 30 days, but still tracked. 94th percentile — 93.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-1999-0511: held from 0.070 to 0.070.

EPSS over last 30 days · oldest: 0.070 · newest: 0.070 · change: 0.000

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-1999-0511?
CVE-1999-0511 is a critical-severity vulnerability in Microsoft Windows 2000, classified under Information Disclosure. CVSS score: 9.1/10. Published 1997-01-01.
How severe is CVE-1999-0511?
Critical severity. CVSS v3 base score is 9.1 out of 10.
Is CVE-1999-0511 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.