{"id":"UBUNTU-CVE-2024-21733","details":"Generation of Error Message Containing Sensitive Information vulnerability in Apache Tomcat.This issue affects Apache Tomcat: from 8.5.7 through 8.5.63, from 9.0.0-M11 through 9.0.43. Other, EOL versions may also be affected. Users are recommended to upgrade to version 8.5.64 onwards or 9.0.44 onwards, which contain a fix for the issue.","modified":"2026-06-04T12:45:14.874927434Z","published":"2024-01-19T11:15:00Z","related":["USN-7562-1"],"upstream":["CVE-2024-21733"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-21733"},{"type":"REPORT","url":"https://www.openwall.com/lists/oss-security/2024/01/19/2"},{"type":"REPORT","url":"https://github.com/apache/tomcat/commit/86ccc43940861703c2be96a5f35384407522125a"},{"type":"REPORT","url":"https://lists.apache.org/thread/h9bjqdd0odj6lhs2o96qgowcc6hb0cfz"},{"type":"REPORT","url":"http://www.openwall.com/lists/oss-security/2024/01/19/2"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2024-21733"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7562-1"}],"affected":[{"package":{"name":"tomcat6","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/tomcat6?arch=source&distro=esm-infra-legacy%2Ftrusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.0.37-1","6.0.39-1","6.0.39-1ubuntu0.1","6.0.39-1ubuntu0.1+esm1","6.0.39-1ubuntu0.1+esm2","6.0.39-1ubuntu0.1+esm3"],"ecosystem_specific":{"binaries":[{"binary_name":"libservlet2.4-java","binary_version":"6.0.39-1ubuntu0.1+esm3"},{"binary_version":"6.0.39-1ubuntu0.1+esm3","binary_name":"libservlet2.5-java"},{"binary_name":"libtomcat6-java","binary_version":"6.0.39-1ubuntu0.1+esm3"},{"binary_name":"tomcat6","binary_version":"6.0.39-1ubuntu0.1+esm3"},{"binary_name":"tomcat6-admin","binary_version":"6.0.39-1ubuntu0.1+esm3"},{"binary_name":"tomcat6-common","binary_version":"6.0.39-1ubuntu0.1+esm3"},{"binary_name":"tomcat6-docs","binary_version":"6.0.39-1ubuntu0.1+esm3"},{"binary_version":"6.0.39-1ubuntu0.1+esm3","binary_name":"tomcat6-examples"},{"binary_name":"tomcat6-extras","binary_version":"6.0.39-1ubuntu0.1+esm3"},{"binary_version":"6.0.39-1ubuntu0.1+esm3","binary_name":"tomcat6-user"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-21733.json"}},{"package":{"name":"tomcat8","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/tomcat8?arch=source&distro=esm-apps%2Fbionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.5.39-1ubuntu1~18.04.3+esm5"}]}],"versions":["8.5.21-1ubuntu1","8.5.29-1","8.5.30-1","8.5.30-1ubuntu1","8.5.30-1ubuntu1.2","8.5.30-1ubuntu1.3","8.5.30-1ubuntu1.4","8.5.39-1ubuntu1~18.04.1","8.5.39-1ubuntu1~18.04.2","8.5.39-1ubuntu1~18.04.3","8.5.39-1ubuntu1~18.04.3+esm1","8.5.39-1ubuntu1~18.04.3+esm2","8.5.39-1ubuntu1~18.04.3+esm3","8.5.39-1ubuntu1~18.04.3+esm4"],"ecosystem_specific":{"binaries":[{"binary_name":"libtomcat8-embed-java","binary_version":"8.5.39-1ubuntu1~18.04.3+esm5"},{"binary_name":"libtomcat8-java","binary_version":"8.5.39-1ubuntu1~18.04.3+esm5"},{"binary_version":"8.5.39-1ubuntu1~18.04.3+esm5","binary_name":"tomcat8"},{"binary_version":"8.5.39-1ubuntu1~18.04.3+esm5","binary_name":"tomcat8-admin"},{"binary_name":"tomcat8-common","binary_version":"8.5.39-1ubuntu1~18.04.3+esm5"},{"binary_version":"8.5.39-1ubuntu1~18.04.3+esm5","binary_name":"tomcat8-docs"},{"binary_name":"tomcat8-examples","binary_version":"8.5.39-1ubuntu1~18.04.3+esm5"},{"binary_name":"tomcat8-user","binary_version":"8.5.39-1ubuntu1~18.04.3+esm5"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-21733.json"}},{"package":{"name":"tomcat9","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/tomcat9?arch=source&distro=esm-apps%2Fbionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.0.16-3ubuntu0.18.04.2+esm7"}]}],"versions":["9.0.16-3~18.04.1","9.0.16-3ubuntu0.18.04.1","9.0.16-3ubuntu0.18.04.2","9.0.16-3ubuntu0.18.04.2+esm1","9.0.16-3ubuntu0.18.04.2+esm2","9.0.16-3ubuntu0.18.04.2+esm3","9.0.16-3ubuntu0.18.04.2+esm4","9.0.16-3ubuntu0.18.04.2+esm5","9.0.16-3ubuntu0.18.04.2+esm6"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro","binaries":[{"binary_name":"libtomcat9-embed-java","binary_version":"9.0.16-3ubuntu0.18.04.2+esm7"},{"binary_version":"9.0.16-3ubuntu0.18.04.2+esm7","binary_name":"libtomcat9-java"},{"binary_version":"9.0.16-3ubuntu0.18.04.2+esm7","binary_name":"tomcat9"},{"binary_name":"tomcat9-admin","binary_version":"9.0.16-3ubuntu0.18.04.2+esm7"},{"binary_name":"tomcat9-common","binary_version":"9.0.16-3ubuntu0.18.04.2+esm7"},{"binary_name":"tomcat9-docs","binary_version":"9.0.16-3ubuntu0.18.04.2+esm7"},{"binary_version":"9.0.16-3ubuntu0.18.04.2+esm7","binary_name":"tomcat9-examples"},{"binary_version":"9.0.16-3ubuntu0.18.04.2+esm7","binary_name":"tomcat9-user"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-21733.json"}},{"package":{"name":"tomcat9","ecosystem":"Ubuntu:Pro:20.04:LTS","purl":"pkg:deb/ubuntu/tomcat9?arch=source&distro=esm-apps%2Ffocal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.0.31-1ubuntu0.9+esm2"}]}],"versions":["9.0.24-1","9.0.27-1","9.0.31-1","9.0.31-1ubuntu0.1","9.0.31-1ubuntu0.2","9.0.31-1ubuntu0.3","9.0.31-1ubuntu0.4","9.0.31-1ubuntu0.5","9.0.31-1ubuntu0.6","9.0.31-1ubuntu0.7","9.0.31-1ubuntu0.8","9.0.31-1ubuntu0.9","9.0.31-1ubuntu0.9+esm1"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro","binaries":[{"binary_name":"libtomcat9-embed-java","binary_version":"9.0.31-1ubuntu0.9+esm2"},{"binary_version":"9.0.31-1ubuntu0.9+esm2","binary_name":"libtomcat9-java"},{"binary_version":"9.0.31-1ubuntu0.9+esm2","binary_name":"tomcat9"},{"binary_name":"tomcat9-admin","binary_version":"9.0.31-1ubuntu0.9+esm2"},{"binary_name":"tomcat9-common","binary_version":"9.0.31-1ubuntu0.9+esm2"},{"binary_name":"tomcat9-docs","binary_version":"9.0.31-1ubuntu0.9+esm2"},{"binary_version":"9.0.31-1ubuntu0.9+esm2","binary_name":"tomcat9-examples"},{"binary_version":"9.0.31-1ubuntu0.9+esm2","binary_name":"tomcat9-user"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-21733.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"},{"type":"Ubuntu","score":"medium"}]}