VulnerableCode Package Details - pkg:apache/tomcat@9.0.82

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Package details: pkg:apache/tomcat@9.0.82

Essentials
History (1)

purl	pkg:apache/tomcat@9.0.82

Next non-vulnerable version	9.0.86
Latest non-vulnerable version	11.0.21
Risk	4.0

Vulnerabilities affecting this package (1)

Vulnerability	Summary	Fixed by
VCID-b3bb-9ajg-sfc9 Aliases: CVE-2023-46589 GHSA-fccv-jmmp-qg76	Improper Input Validation vulnerability in Apache Tomcat.Tomcat from 11.0.0-M1 through 11.0.0-M10, from 10.1.0-M1 through 10.1.15, from 9.0.0-M1 through 9.0.82 and from 8.5.0 through 8.5.95 did not correctly parse HTTP trailer headers. A trailer header that exceeded the header size limit could cause Tomcat to treat a single request as multiple requests leading to the possibility of request smuggling when behind a reverse proxy. Older, EOL versions may also be affected. Users are recommended to upgrade to version 11.0.0-M11 onwards, 10.1.16 onwards, 9.0.83 onwards or 8.5.96 onwards, which fix the issue.	9.0.83 Affected by 1 other vulnerability. This version is affected by these other vulnerabilities: {{ fixed_by_vuln.vulnerability_id }} 10.1.16 Affected by 0 other vulnerabilities. 11.0.0-M11 Affected by 3 other vulnerabilities. This version is affected by these other vulnerabilities: {{ fixed_by_vuln.vulnerability_id }} {{ fixed_by_vuln.vulnerability_id }} {{ fixed_by_vuln.vulnerability_id }}

Vulnerability

Summary

Fixed by

VCID-b3bb-9ajg-sfc9
Aliases:
CVE-2023-46589
GHSA-fccv-jmmp-qg76

Improper Input Validation vulnerability in Apache Tomcat.Tomcat from 11.0.0-M1 through 11.0.0-M10, from 10.1.0-M1 through 10.1.15, from 9.0.0-M1 through 9.0.82 and from 8.5.0 through 8.5.95 did not correctly parse HTTP trailer headers. A trailer header that exceeded the header size limit could cause Tomcat to treat a single request as multiple requests leading to the possibility of request smuggling when behind a reverse proxy. Older, EOL versions may also be affected. Users are recommended to upgrade to version 11.0.0-M11 onwards, 10.1.16 onwards, 9.0.83 onwards or 8.5.96 onwards, which fix the issue.

9.0.83
Affected by 1 other vulnerability.

10.1.16
Affected by 0 other vulnerabilities.

11.0.0-M11
Affected by 3 other vulnerabilities.

Vulnerabilities fixed by this package (0)

Vulnerability	Summary	Aliases
This package is not known to fix vulnerabilities.

Date	Actor	Action	Vulnerability	Source	VulnerableCode Version
2026-04-01T12:38:07.572070+00:00	Apache Tomcat Importer	Affected by	VCID-b3bb-9ajg-sfc9	https://tomcat.apache.org/security-9.html	38.0.0