# CVE-2002-0843

## Summary

- **CVE ID:** CVE-2002-0843
- **Severity:** UNKNOWN
- **CVSS Score:** 0.15
- **CWE:** N/A
- **Published:** Oct 5, 2002
- **Last Modified:** Mar 16, 2026

## Description

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.

## Affected Products

- n/a — n/a (n/a)

## References

- [CNA](http://www.debian.org/security/2002/dsa-188)
- [CNA](http://distro.conectiva.com/atualizacoes/?id=a&anuncio=000530)
- [CNA](http://marc.info/?l=apache-httpd-announce&m=103367938230488&w=2)
- [CNA](http://www.linuxsecurity.com/advisories/other_advisory-2414.html)
- [CNA](http://www.securityfocus.com/bid/5996)
- [CNA](http://www-1.ibm.com/support/search.wss?rs=0&q=IY87070&apar=only)
- [CNA](ftp://patches.sgi.com/support/free/security/advisories/20021105-01-I)
- [CNA](http://online.securityfocus.com/advisories/4617)
- [CNA](http://www.vupen.com/english/advisories/2006/3263)
- [CNA](http://archives.neohapsis.com/archives/bugtraq/2002-10/0229.html)
- [CNA](http://www.debian.org/security/2002/dsa-187)
- [CNA](http://www.apacheweek.com/issues/02-10-04)
- [CNA](http://www.securityfocus.com/bid/5887)
- [CNA](http://www.debian.org/security/2002/dsa-195)
- [CNA](http://marc.info/?l=bugtraq&m=103376585508776&w=2)
- [CNA](http://www.linux-mandrake.com/en/security/2002/MDKSA-2002-068.php)
- [CNA](http://www14.software.ibm.com/webapp/set2/subscriptions/pqvcmjd?mode=18&ID=2871)
- [CNA](http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000530)
- [CNA](http://secunia.com/advisories/21425)
- [CNA](http://archives.neohapsis.com/archives/bugtraq/2002-10/0254.html)
- [CNA](http://www.securityfocus.com/bid/5995)
- [CNA](http://www.iss.net/security_center/static/10281.php)
- [CNA](https://lists.apache.org/thread.html/rf6449464fd8b7437704c55f88361b66f12d5b5f90bcce66af4be4ba9%40%3Ccvs.httpd.apache.org%3E)
- [CNA](https://lists.apache.org/thread.html/r5419c9ba0951ef73a655362403d12bb8d10fab38274deb3f005816f5%40%3Ccvs.httpd.apache.org%3E)
- [CNA](https://lists.apache.org/thread.html/rd00b45b93fda4a5bd013b28587207d0e00f99f6e3308dbb6025f3b01%40%3Ccvs.httpd.apache.org%3E)
- [CNA](https://lists.apache.org/thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f5f834890708bf6920%40%3Ccvs.httpd.apache.org%3E)
- [CNA](https://lists.apache.org/thread.html/r5f9c22f9c28adbd9f00556059edc7b03a5d5bb71d4bb80257c0d34e4%40%3Ccvs.httpd.apache.org%3E)
- [CNA](https://lists.apache.org/thread.html/rf2f0f3611f937cf6cfb3b4fe4a67f69885855126110e1e3f2fb2728e%40%3Ccvs.httpd.apache.org%3E)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 3.77%
- **EPSS Percentile:** 87.8

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-17._