Is CVE-2002-0364 in the CISA KEV catalog?

No. CVE-2002-0364 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2002-0364?

CVE-2002-0364 has a CVSS v2 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2002-0364?

CVE-2002-0364 has an EPSS score of 31.00% (98th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2002-0364

HIGHEPSS 98th pctl

7.5

CVSS v2

NVD

Description

Buffer overflow in the chunked encoding transfer mechanism in IIS 4.0 and 5.0 allows attackers to execute arbitrary code via the processing of HTR request sessions, aka "Heap Overrun in HTR Chunked Encoding Could Enable Web Server Compromise."

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

31.00%probability of exploitation in 30 days

98thpercentile

Very high risk: more likely to be exploited than 98% of all known CVEs.

References

http://archives.neohapsis.com/archives/vulnwatch/2002-q2/0099.html
http://marc.info/?l=bugtraq&m=102392069305962&w=2
http://marc.info/?l=ntbugtraq&m=102392308608100&w=2
http://online.securityfocus.com/archive/1/276767
http://www.iss.net/security_center/static/9327.php
http://www.kb.cert.org/vuls/id/313819
http://www.securityfocus.com/bid/4855
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2002/ms02-028
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A182
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A29

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-16.