Unrated severityNVD Advisory· Published Apr 22, 2002· Updated Jun 16, 2026
CVE-2002-0147
CVE-2002-0147
Description
Buffer overflow in the ASP data transfer mechanism in Internet Information Server (IIS) 4.0, 5.0, and 5.1 allows remote attackers to cause a denial of service or execute code, aka "Microsoft-discovered variant of Chunked Encoding buffer overrun."
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3cpe:2.3:a:microsoft:internet_information_server:4.0:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:microsoft:internet_information_server:4.0:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:internet_information_services:5.0:*:*:*:*:*:*:*
- (no CPE)range: 4.0, 5.0, 5.1
Patches
Vulnerability mechanics
No source-code context for this CVE — mechanics is only generated when we can read the actual fix diff. Without that, the four sections (root cause, attack vector, affected code, fix) would be speculation rather than analysis.
References
9- www.cert.org/advisories/CA-2002-09.htmlnvdUS Government Resource
- www.kb.cert.org/vuls/id/669779nvdUS Government Resource
- www.cisco.com/warp/public/707/Microsoft-IIS-vulnerabilities-MS02-018.shtmlnvd
- www.iss.net/security_center/static/8796.phpnvd
- www.osvdb.org/3301nvd
- www.securityfocus.com/bid/4490nvd
- docs.microsoft.com/en-us/security-updates/securitybulletins/2002/ms02-018nvd
- oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A22nvd
- oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A72nvd
News mentions
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