CVE-2001-0951 json
Windows 2000 allows remote attackers to cause a denial of service (CPU consumption) by flooding Internet Key Exchange (IKE) UDP port 500 wi…
published 2001-12-07 24 y ago modified 2026-06-16 4 mo ago also EUVD-2001-0934
- cvss
- 5.0
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 27.4%
- EPSS 27.4% chance of exploitation in 30 days, percentile 98%
- public exploits
- 2
- Exploit-DB
Summary
Windows 2000 allows remote attackers to cause a denial of service (CPU consumption) by flooding Internet Key Exchange (IKE) UDP port 500 with packets that contain a large number of dot characters.
Timeline
- First public exploit (EDB-21172)
- Published
Exploit prediction
27.40% chance of exploitation in the next 30 days, higher than 98% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- EDB-21172 Microsoft Windows Server 2000 - Internet Key Exchange Denial of Service (2) dos, 2001-12-07
- EDB-21171 Microsoft Windows Server 2000 - Internet Key Exchange Denial of Service (1) dos, 2001-12-11
- securityfocus.com http://www.securityfocus.com/bid/3652 referenced PoC, tagged "exploit" by a source, unverified
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
-
securityfocus.com
/bid/3652
vdb-entry, exploit, vendor-advisory
-
exchange.xforce.ibmcloud.com
/vulnerabilities/7667
vdb-entry
-
marc.info
/?l=bugtraq&m=100774842520403&w=2
mailing-list
-
marc.info
/?l=bugtraq&m=100813081913496&w=2
mailing-list
Sources
- CVE List CVE-2001-0951
- NVD CVE-2001-0951
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.