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Package details: pkg:maven/org.apache.tomcat.embed/tomcat-embed-core@10.0.23
purl pkg:maven/org.apache.tomcat.embed/tomcat-embed-core@10.0.23
Next non-vulnerable version 10.1.43
Latest non-vulnerable version 11.0.21
Risk 4.0
Vulnerabilities affecting this package (2)
Vulnerability Summary Fixed by
VCID-nmq2-8ysj-4fbc
Aliases:
CVE-2022-42252
GHSA-p22x-g9px-3945
If Apache Tomcat 8.5.0 to 8.5.82, 9.0.0-M1 to 9.0.67, 10.0.0-M1 to 10.0.26 or 10.1.0-M1 to 10.1.0 was configured to ignore invalid HTTP headers via setting rejectIllegalHeader to false (the default for 8.5.x only), Tomcat did not reject a request containing an invalid Content-Length header making a request smuggling attack possible if Tomcat was located behind a reverse proxy that also failed to reject the request with the invalid header.
10.0.27
Affected by 1 other vulnerability.
10.1.1
Affected by 5 other vulnerabilities.
VCID-wptr-hkjx-s7c3
Aliases:
CVE-2021-42340
GHSA-wph7-x527-w3h5
The fix for bug 63362 present in Apache Tomcat 10.1.0-M1 to 10.1.0-M5, 10.0.0-M1 to 10.0.11, 9.0.40 to 9.0.53 and 8.5.60 to 8.5.71 introduced a memory leak. The object introduced to collect metrics for HTTP upgrade connections was not released for WebSocket connections once the connection was closed. This created a memory leak that, over time, could lead to a denial of service via an OutOfMemoryError.
10.1.1
Affected by 5 other vulnerabilities.
Vulnerabilities fixed by this package (1)
Vulnerability Summary Aliases
VCID-p8q2-pt96-5ye8 In Apache Tomcat 10.1.0-M1 to 10.1.0-M16, 10.0.0-M1 to 10.0.22, 9.0.30 to 9.0.64 and 8.5.50 to 8.5.81 the Form authentication example in the examples web application displayed user provided data without filtering, exposing a XSS vulnerability. CVE-2022-34305
GHSA-6j88-6whg-x687

Date Actor Action Vulnerability Source VulnerableCode Version
2026-04-11T23:31:39.696950+00:00 GitLab Importer Affected by VCID-nmq2-8ysj-4fbc https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.apache.tomcat.embed/tomcat-embed-core/CVE-2022-42252.yml 38.3.0
2026-04-11T23:20:10.714321+00:00 GitLab Importer Fixing VCID-p8q2-pt96-5ye8 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.apache.tomcat.embed/tomcat-embed-core/CVE-2022-34305.yml 38.3.0
2026-04-11T22:45:42.192754+00:00 GitLab Importer Affected by VCID-wptr-hkjx-s7c3 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.apache.tomcat.embed/tomcat-embed-core/CVE-2021-42340.yml 38.3.0
2026-04-02T23:37:03.070056+00:00 GitLab Importer Affected by VCID-nmq2-8ysj-4fbc https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.apache.tomcat.embed/tomcat-embed-core/CVE-2022-42252.yml 38.1.0
2026-04-02T23:27:24.021429+00:00 GitLab Importer Fixing VCID-p8q2-pt96-5ye8 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.apache.tomcat.embed/tomcat-embed-core/CVE-2022-34305.yml 38.1.0
2026-04-02T22:55:35.319957+00:00 GitLab Importer Affected by VCID-wptr-hkjx-s7c3 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.apache.tomcat.embed/tomcat-embed-core/CVE-2021-42340.yml 38.1.0
2026-04-01T17:59:14.009923+00:00 GitLab Importer Affected by VCID-nmq2-8ysj-4fbc https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.apache.tomcat.embed/tomcat-embed-core/CVE-2022-42252.yml 38.0.0
2026-04-01T17:48:20.238088+00:00 GitLab Importer Fixing VCID-p8q2-pt96-5ye8 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.apache.tomcat.embed/tomcat-embed-core/CVE-2022-34305.yml 38.0.0
2026-04-01T17:13:54.291050+00:00 GitLab Importer Affected by VCID-wptr-hkjx-s7c3 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.apache.tomcat.embed/tomcat-embed-core/CVE-2021-42340.yml 38.0.0