CVE-2001-0721 — MEDIUM severity vulnerability (Universal Plug and Play (UPnP) in Windows 98, 98SE, ME, and)
Universal Plug and Play (UPnP) in Windows 98, 98SE, ME, and XP allows remote attackers to cause a denial of service (memory consumption or crash) via a malformed UPnP request.
| CVE ID | CVE-2001-0721 |
|---|---|
| Severity | MEDIUM |
| CVSS score | 5.0 |
| CVSS vector | AV:N/AC:L/Au:N/C:N/I:N/A:P |
| CWE | NVD-CWE-Other |
| Status | Modified |
| Published | 2001-12-06 |
| Last modified | 2026-04-16 |
| Description | Universal Plug and Play (UPnP) in Windows 98, 98SE, ME, and XP allows remote attackers to cause a denial of service (memory consumption or crash) via a malformed UPnP request. |
| Source | NIST National Vulnerability Database |
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