CVE-2000-1227 json
Windows NT 4.0 and Windows 2000 hosts allow remote attackers to cause a denial of service (unavailable connections) by sending multiple SMB…
published 2000-12-31 25 y ago modified 2026-09-23 46 d ago also EUVD-2000-1209
- cvss
- 5.0
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 13.0%
- EPSS 13.0% chance of exploitation in 30 days, percentile 96%
- public exploits
- 0
- none known
Summary
Windows NT 4.0 and Windows 2000 hosts allow remote attackers to cause a denial of service (unavailable connections) by sending multiple SMB SMBnegprots requests but not reading the response that is sent back.
Exploit prediction
13.02% chance of exploitation in the next 30 days, higher than 96% 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
-
securityfocus.com
/archive/1/63322
mailing-list
-
securityfocus.com
/bid/1301
vdb-entry
Sources
- CVE List CVE-2000-1227
- NVD CVE-2000-1227
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.