Vulnerability Database

308,485

Total vulnerabilities in the database

CVE-2002-0843

Buffer overflows in the ApacheBench benchmark support program (ab.c) in Apache before 1.3.27, and Apache 2.x before 2.0.43, allow a malicious web server to cause a denial of service and possibly execute arbitrary code via a long response.

  • Published: Oct 11, 2002
  • Updated: Nov 9, 2025
  • CVE: CVE-2002-0843
  • Severity: High
  • Exploit:

CVSS v2:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:L/Au:N/C:P/I:P/A:P

No CWE or OWASP classifications available.

Software From Fixed in
oracle / application_server 9.0.2.1 9.0.2.1.x
apache / http_server 1.3.23 1.3.23.x
oracle / oracle8i 8.1.7.0.0_enterprise 8.1.7.0.0_enterprise.x
oracle / database_server 8.1.7 8.1.7.x
apache / http_server 1.3.1 1.3.1.x
apache / http_server 1.3.25 1.3.25.x
apache / http_server 1.3.19 1.3.19.x
apache / http_server 1.3.24 1.3.24.x
oracle / application_server 9.0.2-r2 9.0.2-r2.x
apache / http_server 1.3.20 1.3.20.x
apache / http_server 1.3.6 1.3.6.x
oracle / oracle8i 8.1.7.1 8.1.7.1.x
oracle / oracle8i 8.1.7 8.1.7.x
apache / http_server 1.3.4 1.3.4.x
apache / http_server 1.3.18 1.3.18.x
oracle / application_server 1.0.2.1s 1.0.2.1s.x
apache / http_server 1.3 1.3.x
apache / http_server 1.3.12 1.3.12.x
oracle / application_server 9.0.2 9.0.2.x
apache / http_server 1.3.3 1.3.3.x
apache / http_server 1.3.17 1.3.17.x
apache / http_server 1.3.26 1.3.26.x
apache / http_server 1.3.9 1.3.9.x
apache / http_server 1.3.14 1.3.14.x
oracle / oracle8i 8.1.7.1.0_enterprise 8.1.7.1.0_enterprise.x
apache / http_server 1.3.22 1.3.22.x
apache / http_server 1.3.11 1.3.11.x
oracle / application_server 1.0.2.2 1.0.2.2.x
oracle / database_server 9.2.2 9.2.2.x
oracle / application_server 1.0.2 1.0.2.x