CVE-1999-0221
Denial of service of Ascend routers through port 150 (remote administration).
Denial of service of Ascend routers through port 150 (remote administration).
Exploit likelihood
What each source reports
NVD Score used
Denial of service of Ascend routers through port 150 (remote administration).
- Record
CVE-1999-0221- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:N/A:P - Updated
- 2026-11-02
CVE List No score
Denial of service of Ascend routers through port 150 (remote administration).
- Record
CVE-1999-0221- Updated
- 2026-11-02
EUVDEUVD-1999-0221 No score
Denial of service of Ascend routers through port 150 (remote administration).
- Record
EUVD-1999-0221- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-635x-qr4g-qqp3 No score
Denial of service of Ascend routers through port 150 (remote administration).
Denial of service of Ascend routers through port 150 (remote administration).
- Record
GHSA-635x-qr4g-qqp3- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-1999-0221 is a medium vulnerability (CVSS 5.0) in Lucent Ascend Routers, published March 1, 1999. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.42%, the 73rd percentile. No source names a fixed version.