Unrated severityNVD Advisory· Published Oct 11, 2002· Updated Jun 16, 2026
CVE-2002-0843
CVE-2002-0843
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
31cpe:2.3:a:apache:http_server:1.3.11:*:*:*:*:*:*:*+ 17 more
- cpe:2.3:a:apache:http_server:1.3.11:*:*:*:*:*:*:*
- cpe:2.3:a:apache:http_server:1.3.12:*:*:*:*:*:*:*
- cpe:2.3:a:apache:http_server:1.3.14:*:*:*:*:*:*:*
- cpe:2.3:a:apache:http_server:1.3.17:*:*:*:*:*:*:*
- cpe:2.3:a:apache:http_server:1.3.18:*:*:*:*:*:*:*
- cpe:2.3:a:apache:http_server:1.3.19:*:*:*:*:*:*:*
- cpe:2.3:a:apache:http_server:1.3.1:*:*:*:*:*:*:*
- cpe:2.3:a:apache:http_server:1.3.20:*:*:*:*:*:*:*
- cpe:2.3:a:apache:http_server:1.3.22:*:*:*:*:*:*:*
- cpe:2.3:a:apache:http_server:1.3.23:*:*:*:*:*:*:*
- cpe:2.3:a:apache:http_server:1.3.24:*:*:*:*:*:*:*
- cpe:2.3:a:apache:http_server:1.3.25:*:*:*:*:*:*:*
- cpe:2.3:a:apache:http_server:1.3.26:*:*:*:*:*:*:*
- cpe:2.3:a:apache:http_server:1.3.3:*:*:*:*:*:*:*
- cpe:2.3:a:apache:http_server:1.3.4:*:*:*:*:*:*:*
- cpe:2.3:a:apache:http_server:1.3.6:*:*:*:*:*:*:*
- cpe:2.3:a:apache:http_server:1.3.9:*:*:*:*:*:*:*
- cpe:2.3:a:apache:http_server:1.3:*:*:*:*:*:*:*
cpe:2.3:a:oracle:application_server:1.0.2.1s:*:*:*:*:*:*:*+ 5 more
- cpe:2.3:a:oracle:application_server:1.0.2.1s:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:application_server:1.0.2.2:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:application_server:1.0.2:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:application_server:9.0.2.1:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:application_server:9.0.2:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:application_server:9.0.2:r2:*:*:*:*:*:*
cpe:2.3:a:oracle:database_server:8.1.7:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:oracle:database_server:8.1.7:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:database_server:9.2.2:*:*:*:*:*:*:*
cpe:2.3:a:oracle:oracle8i:8.1.7.0.0_enterprise:*:*:*:*:*:*:*+ 3 more
- cpe:2.3:a:oracle:oracle8i:8.1.7.0.0_enterprise:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:oracle8i:8.1.7.1.0_enterprise:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:oracle8i:8.1.7.1:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:oracle8i:8.1.7:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
28- www.apacheweek.com/issues/02-10-04nvdVendor Advisory
- patches.sgi.com/support/free/security/advisories/20021105-01-Invd
- archives.neohapsis.com/archives/bugtraq/2002-10/0229.htmlnvd
- archives.neohapsis.com/archives/bugtraq/2002-10/0254.htmlnvd
- distro.conectiva.com.br/atualizacoes/nvd
- distro.conectiva.com/atualizacoes/nvd
- marc.infonvd
- marc.infonvd
- online.securityfocus.com/advisories/4617nvd
- secunia.com/advisories/21425nvd
- www-1.ibm.com/support/search.wssnvd
- www.debian.org/security/2002/dsa-187nvd
- www.debian.org/security/2002/dsa-188nvd
- www.debian.org/security/2002/dsa-195nvd
- www.iss.net/security_center/static/10281.phpnvd
- www.linux-mandrake.com/en/security/2002/MDKSA-2002-068.phpnvd
- www.linuxsecurity.com/advisories/other_advisory-2414.htmlnvd
- www.securityfocus.com/bid/5887nvd
- www.securityfocus.com/bid/5995nvd
- www.securityfocus.com/bid/5996nvd
- www.vupen.com/english/advisories/2006/3263nvd
- www14.software.ibm.com/webapp/set2/subscriptions/pqvcmjdnvd
- lists.apache.org/thread.html/r5419c9ba0951ef73a655362403d12bb8d10fab38274deb3f005816f5%40%3Ccvs.httpd.apache.org%3Envd
- lists.apache.org/thread.html/r5f9c22f9c28adbd9f00556059edc7b03a5d5bb71d4bb80257c0d34e4%40%3Ccvs.httpd.apache.org%3Envd
- lists.apache.org/thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f5f834890708bf6920%40%3Ccvs.httpd.apache.org%3Envd
- lists.apache.org/thread.html/rd00b45b93fda4a5bd013b28587207d0e00f99f6e3308dbb6025f3b01%40%3Ccvs.httpd.apache.org%3Envd
- lists.apache.org/thread.html/rf2f0f3611f937cf6cfb3b4fe4a67f69885855126110e1e3f2fb2728e%40%3Ccvs.httpd.apache.org%3Envd
- lists.apache.org/thread.html/rf6449464fd8b7437704c55f88361b66f12d5b5f90bcce66af4be4ba9%40%3Ccvs.httpd.apache.org%3Envd
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