CVE-2001-0721 json
Universal Plug and Play (UPnP) in Windows 98, 98SE, ME, and XP allows remote attackers to cause a denial of service (memory consumption or…
published 2001-11-22 24 y ago modified 2026-06-16 4 mo ago also EUVD-2001-0707
- cvss
- 5.0
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 17.3%
- EPSS 17.3% chance of exploitation in 30 days, percentile 97%
- public exploits
- 0
- none known
Summary
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.
Exploit prediction
17.34% chance of exploitation in the next 30 days, higher than 97% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
References
-
docs.microsoft.com
/en-us/security-updates/securitybulletins/2001/ms01-054
vendor-advisory
-
marc.info
/?l=bugtraq&m=100528449024158&w=2
mailing-list
-
marc.info
/?l=bugtraq&m=100467787323377&w=2
mailing-list
Sources
- CVE List CVE-2001-0721
- NVD CVE-2001-0721
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.