CVE-1999-0221
Denial of service of Ascend routers through port 150 (remote administration).
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.
- Severity
- 5.0 MediumCVSS 2.0, NVD
- Exploit chance
- 1.42%EPSS, 73rd percentile
- Exploitation
- None knownNot on CISA’s or ENISA’s lists
- Fixed in
- No fix listedNo source names one
Description
Denial of service of Ascend routers through port 150 (remote administration).
Exploit likelihood
Affected products
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 ListNo score
Denial of service of Ascend routers through port 150 (remote administration).
- Record
CVE-1999-0221- Updated
- 2026-11-02
EUVDEUVD-1999-0221No score
Denial of service of Ascend routers through port 150 (remote administration).
- Record
EUVD-1999-0221- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-635x-qr4g-qqp3No 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
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.