CVE-2000-0643
Buffer overflow in WebActive HTTP Server 1.00 allows remote attackers to cause a denial of...
CVE-2000-0643 is a medium vulnerability (CVSS 5.0) in Itafrica Webactive, published July 12, 2000. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.89%, the 86th percentile. No source names a fixed version.
Buffer overflow in WebActive HTTP Server 1.00 allows remote attackers to cause a denial of service via a long URL.
Exploit likelihood
What each source reports
NVD Score used
Buffer overflow in WebActive HTTP Server 1.00 allows remote attackers to cause a denial of service via a long URL.
- Record
CVE-2000-0643- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:N/A:P - Updated
- 2026-11-02
CVE List No score
Buffer overflow in WebActive HTTP Server 1.00 allows remote attackers to cause a denial of service via a long URL.
- Record
CVE-2000-0643- Updated
- 2026-11-02
EUVDEUVD-2000-0639 No score
Buffer overflow in WebActive HTTP Server 1.00 allows remote attackers to cause a denial of service via a long URL.
- Record
EUVD-2000-0639- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-6983-p8mq-gp2h No score
Buffer overflow in WebActive HTTP Server 1.00 allows remote attackers to cause a denial of...
Buffer overflow in WebActive HTTP Server 1.00 allows remote attackers to cause a denial of service via a long URL.
- Record
GHSA-6983-p8mq-gp2h- Updated
- 2026-11-02
Affected products
History
| When | Changed | Sources |
|---|---|---|
| 2026-11-03 | aliases | EUVD |
| 2026-11-02 | created | CVE List, GitHub Advisories, NVD |
References
exchange.xforce.ibmcloud.com/vulnerabilities/4949
securityfocus.com/templates/archive.pike?list=1&msg=200007130827.BAA32671%40Rage.Resentment.org
nvd.nist.gov/vuln/detail/CVE-2000-0643
github.com/advisories/GHSA-6983-p8mq-gp2h