VulnerableCode Package Details - pkg:maven/org.apache.tomcat/tomcat-util@9.0.44

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Vulnerability	Summary	Fixed by
VCID-2n65-91en-cqa8 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. 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 0 other vulnerabilities. 10.1.16 Affected by 0 other vulnerabilities. 11.0.1 Affected by 0 other vulnerabilities.
VCID-mx9m-1qg7-67gh Aliases: CVE-2021-43980 GHSA-jx7c-7mj5-9438	The simplified implementation of blocking reads and writes introduced in Tomcat 10 and back-ported to Tomcat 9.0.47 onwards exposed a long standing (but extremely hard to trigger) concurrency bug in Apache Tomcat 10.1.0 to 10.1.0-M12, 10.0.0-M1 to 10.0.18, 9.0.0-M1 to 9.0.60 and 8.5.0 to 8.5.77 that could cause client connections to share an Http11Processor instance resulting in responses, or part responses, to be received by the wrong client.	9.0.62 Affected by 2 other vulnerabilities. This version is affected by these other vulnerabilities: {{ fixed_by_vuln.vulnerability_id }} {{ fixed_by_vuln.vulnerability_id }} 10.0.20 Affected by 0 other vulnerabilities. 10.1.1 Affected by 2 other vulnerabilities. This version is affected by these other vulnerabilities: {{ fixed_by_vuln.vulnerability_id }} {{ fixed_by_vuln.vulnerability_id }}
VCID-r5jp-6b4w-rffw Aliases: CVE-2023-41080 GHSA-q3mw-pvr8-9ggc	URL Redirection to Untrusted Site ('Open Redirect') vulnerability in FORM authentication feature Apache Tomcat.This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.0-M10, from 10.1.0-M1 through 10.0.12, from 9.0.0-M1 through 9.0.79 and from 8.5.0 through 8.5.92. The vulnerability is limited to the ROOT (default) web application.	9.0.80 Affected by 1 other vulnerability. This version is affected by these other vulnerabilities: {{ fixed_by_vuln.vulnerability_id }} 10.1.13 Affected by 1 other vulnerability. This version is affected by these other vulnerabilities: {{ fixed_by_vuln.vulnerability_id }} 11.0.1 Affected by 0 other vulnerabilities.

Vulnerability

Summary

Fixed by

VCID-2n65-91en-cqa8
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. 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 0 other vulnerabilities.

10.1.16
Affected by 0 other vulnerabilities.

11.0.1
Affected by 0 other vulnerabilities.

VCID-mx9m-1qg7-67gh
Aliases:
CVE-2021-43980
GHSA-jx7c-7mj5-9438

The simplified implementation of blocking reads and writes introduced in Tomcat 10 and back-ported to Tomcat 9.0.47 onwards exposed a long standing (but extremely hard to trigger) concurrency bug in Apache Tomcat 10.1.0 to 10.1.0-M12, 10.0.0-M1 to 10.0.18, 9.0.0-M1 to 9.0.60 and 8.5.0 to 8.5.77 that could cause client connections to share an Http11Processor instance resulting in responses, or part responses, to be received by the wrong client.

9.0.62
Affected by 2 other vulnerabilities.

10.0.20
Affected by 0 other vulnerabilities.

10.1.1
Affected by 2 other vulnerabilities.

VCID-r5jp-6b4w-rffw
Aliases:
CVE-2023-41080
GHSA-q3mw-pvr8-9ggc

URL Redirection to Untrusted Site ('Open Redirect') vulnerability in FORM authentication feature Apache Tomcat.This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.0-M10, from 10.1.0-M1 through 10.0.12, from 9.0.0-M1 through 9.0.79 and from 8.5.0 through 8.5.92. The vulnerability is limited to the ROOT (default) web application.

9.0.80
Affected by 1 other vulnerability.

10.1.13
Affected by 1 other vulnerability.

11.0.1
Affected by 0 other vulnerabilities.

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

Vulnerability

Summary

Aliases

This package is not known to fix vulnerabilities.

Date	Actor	Action	Vulnerability	Source	VulnerableCode Version
2025-08-01T11:26:48.318199+00:00	GitLab Importer	Affected by	VCID-2n65-91en-cqa8	https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.apache.tomcat/tomcat-util/CVE-2023-46589.yml	37.0.0
2025-08-01T11:18:28.120499+00:00	GitLab Importer	Affected by	VCID-r5jp-6b4w-rffw	https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.apache.tomcat/tomcat-util/CVE-2023-41080.yml	37.0.0
2025-08-01T10:48:48.720205+00:00	GitLab Importer	Affected by	VCID-mx9m-1qg7-67gh	https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.apache.tomcat/tomcat-util/CVE-2021-43980.yml	37.0.0