CVE-2000-1147 json
Buffer overflow in IIS ISAPI .ASP parsing mechanism allows attackers to execute arbitrary commands via a long string to the "LANGUAGE" argu…
published 2000-12-19 25 y ago modified 2026-06-16 4 mo ago also EUVD-2000-1132
- cvss
- 4.6
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 7.9%
- EPSS 7.9% chance of exploitation in 30 days, percentile 94%
- public exploits
- 1
- Exploit-DB
Summary
Buffer overflow in IIS ISAPI .ASP parsing mechanism allows attackers to execute arbitrary commands via a long string to the "LANGUAGE" argument in a script tag.
Patch / fix
- securityfocus.com/archive/1/143070 advisory
- securityfocus.com/bid/1911 advisory
Timeline
- First public exploit (EDB-20383)
- Published
Exploit prediction
7.88% chance of exploitation in the next 30 days, higher than 94% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- EDB-20383 Microsoft IIS 4.0 - ISAPI Buffer Overflow local, 2000-11-06
- securityfocus.com http://www.securityfocus.com/archive/1/143070 referenced PoC, tagged "exploit" by a source, unverified
- securityfocus.com http://www.securityfocus.com/bid/1911 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 4.6 | AV:L/AC:L/Au:N/C:P/I:P/A:P |
References
-
securityfocus.com
/archive/1/143070
mailing-list, exploit, patch, vendor-advisory
-
securityfocus.com
/bid/1911
vdb-entry, exploit, patch, vendor-advisory
-
exchange.xforce.ibmcloud.com
/vulnerabilities/5510
vdb-entry
Sources
- CVE List CVE-2000-1147
- NVD CVE-2000-1147
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