{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/46175?format=json","vulnerability_id":"VCID-h6f2-qgnu-bqf4","summary":"Apache Tomcat Improper Input Validation vulnerability\nImproper Input Validation vulnerability in Apache Tomcat.\n\nTomcat from 11.0.0-M1 through 11.0.0-M11, from 10.1.0-M1 through 10.1.13, from 9.0.0-M1 through 9.0.81 and from 8.5.0 through 8.5.93 did not correctly parse HTTP trailer headers. A specially crafted, invalid trailer header could cause Tomcat to treat a single\nrequest as multiple requests leading to the possibility of request smuggling when behind a reverse proxy. Older, EOL versions may also be affected.\n\nUsers are recommended to upgrade to version 11.0.0-M12 onwards, 10.1.14 onwards, 9.0.81 onwards or 8.5.94 onwards, which fix the issue.","aliases":[{"alias":"CVE-2023-45648"},{"alias":"GHSA-r6j3-px5g-cq3x"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/67245?format=json","purl":"pkg:maven/org.apache.tomcat/tomcat@8.5.94","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.tomcat/tomcat@8.5.94"},{"url":"http://public2.vulnerablecode.io/api/packages/67244?format=json","purl":"pkg:maven/org.apache.tomcat/tomcat@9.0.81","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.tomcat/tomcat@9.0.81"},{"url":"http://public2.vulnerablecode.io/api/packages/67243?format=json","purl":"pkg:maven/org.apache.tomcat/tomcat@10.1.14","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.tomcat/tomcat@10.1.14"},{"url":"http://public2.vulnerablecode.io/api/packages/67242?format=json","purl":"pkg:maven/org.apache.tomcat/tomcat@11.0.0-M12","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.tomcat/tomcat@11.0.0-M12"},{"url":"http://public2.vulnerablecode.io/api/packages/67251?format=json","purl":"pkg:maven/org.apache.tomcat.embed/tomcat-embed-core@8.5.94","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.tomcat.embed/tomcat-embed-core@8.5.94"},{"url":"http://public2.vulnerablecode.io/api/packages/67252?format=json","purl":"pkg:maven/org.apache.tomcat.embed/tomcat-embed-core@9.0.81","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.tomcat.embed/tomcat-embed-core@9.0.81"},{"url":"http://public2.vulnerablecode.io/api/packages/67253?format=json","purl":"pkg:maven/org.apache.tomcat.embed/tomcat-embed-core@10.1.14","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.tomcat.embed/tomcat-embed-core@10.1.14"},{"url":"http://public2.vulnerablecode.io/api/packages/67254?format=json","purl":"pkg:maven/org.apache.tomcat.embed/tomcat-embed-core@11.0.0-M12","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.tomcat.embed/tomcat-embed-core@11.0.0-M12"}],"affected_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/66713?format=json","purl":"pkg:maven/org.apache.tomcat/coyote@8.5.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-h6f2-qgnu-bqf4"},{"vulnerability":"VCID-jsyt-cmxf-gbh3"},{"vulnerability":"VCID-urhs-6aus-syb1"},{"vulnerability":"VCID-zba8-2zc4-9qfh"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.tomcat/coyote@8.5.0"},{"url":"http://public2.vulnerablecode.io/api/packages/66715?format=json","purl":"pkg:maven/org.apache.tomcat/coyote@9.0.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-h6f2-qgnu-bqf4"},{"vulnerability":"VCID-jsyt-cmxf-gbh3"},{"vulnerability":"VCID-urhs-6aus-syb1"},{"vulnerability":"VCID-zba8-2zc4-9qfh"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.tomcat/coyote@9.0.0"},{"url":"http://public2.vulnerablecode.io/api/packages/67249?format=json","purl":"pkg:maven/org.apache.tomcat/coyote@9.0.81","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-h6f2-qgnu-bqf4"},{"vulnerability":"VCID-jsyt-cmxf-gbh3"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.tomcat/coyote@9.0.81"},{"url":"http://public2.vulnerablecode.io/api/packages/62031?format=json","purl":"pkg:maven/org.apache.tomcat/coyote@10.1.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-9awt-9zjq-yucn"},{"vulnerability":"VCID-h6f2-qgnu-bqf4"},{"vulnerability":"VCID-jsyt-cmxf-gbh3"},{"vulnerability":"VCID-urhs-6aus-syb1"},{"vulnerability":"VCID-zba8-2zc4-9qfh"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.tomcat/coyote@10.1.0"},{"url":"http://public2.vulnerablecode.io/api/packages/67250?format=json","purl":"pkg:maven/org.apache.tomcat/coyote@10.1.14","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-h6f2-qgnu-bqf4"},{"vulnerability":"VCID-jsyt-cmxf-gbh3"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.tomcat/coyote@10.1.14"},{"url":"http://public2.vulnerablecode.io/api/packages/66718?format=json","purl":"pkg:maven/org.apache.tomcat/coyote@11.0.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-h6f2-qgnu-bqf4"},{"vulnerability":"VCID-jsyt-cmxf-gbh3"},{"vulnerability":"VCID-urhs-6aus-syb1"},{"vulnerability":"VCID-zba8-2zc4-9qfh"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.tomcat/coyote@11.0.0"}],"references":[{"reference_url":"https://github.com/apache/tomcat","reference_id":"","reference_type":"","scores":[],"url":"https://github.com/apache/tomcat"},{"reference_url":"https://github.com/apache/tomcat/commit/59583245639d8c42ae0009f4a4a70464d3ea70a0","reference_id":"","reference_type":"","scores":[],"url":"https://github.com/apache/tomcat/commit/59583245639d8c42ae0009f4a4a70464d3ea70a0"},{"reference_url":"https://github.com/apache/tomcat/commit/8ecff306507be8e4fd3adee1ae5de1ea6661a8f4","reference_id":"","reference_type":"","scores":[],"url":"https://github.com/apache/tomcat/commit/8ecff306507be8e4fd3adee1ae5de1ea6661a8f4"},{"reference_url":"https://github.com/apache/tomcat/commit/c83fe47725f7ae9ae213568d9039171124fb7ec6","reference_id":"","reference_type":"","scores":[],"url":"https://github.com/apache/tomcat/commit/c83fe47725f7ae9ae213568d9039171124fb7ec6"},{"reference_url":"https://github.com/apache/tomcat/commit/eb5c094e5560764cda436362254997511a3ca1f6","reference_id":"","reference_type":"","scores":[],"url":"https://github.com/apache/tomcat/commit/eb5c094e5560764cda436362254997511a3ca1f6"},{"reference_url":"https://lists.apache.org/thread/2pv8yz1pyp088tsxfb7ogltk9msk0jdp","reference_id":"","reference_type":"","scores":[],"url":"https://lists.apache.org/thread/2pv8yz1pyp088tsxfb7ogltk9msk0jdp"},{"reference_url":"https://lists.debian.org/debian-lts-announce/2023/10/msg00020.html","reference_id":"","reference_type":"","scores":[],"url":"https://lists.debian.org/debian-lts-announce/2023/10/msg00020.html"},{"reference_url":"https://security.netapp.com/advisory/ntap-20231103-0007","reference_id":"","reference_type":"","scores":[],"url":"https://security.netapp.com/advisory/ntap-20231103-0007"},{"reference_url":"https://www.debian.org/security/2023/dsa-5521","reference_id":"","reference_type":"","scores":[],"url":"https://www.debian.org/security/2023/dsa-5521"},{"reference_url":"https://www.debian.org/security/2023/dsa-5522","reference_id":"","reference_type":"","scores":[],"url":"https://www.debian.org/security/2023/dsa-5522"},{"reference_url":"http://www.openwall.com/lists/oss-security/2023/10/10/10","reference_id":"","reference_type":"","scores":[],"url":"http://www.openwall.com/lists/oss-security/2023/10/10/10"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2023-45648","reference_id":"CVE-2023-45648","reference_type":"","scores":[],"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-45648"},{"reference_url":"https://github.com/advisories/GHSA-r6j3-px5g-cq3x","reference_id":"GHSA-r6j3-px5g-cq3x","reference_type":"","scores":[],"url":"https://github.com/advisories/GHSA-r6j3-px5g-cq3x"}],"weaknesses":[{"cwe_id":20,"name":"Improper Input Validation","description":"The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly."},{"cwe_id":937,"name":"OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities","description":"Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2013."},{"cwe_id":1035,"name":"OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities","description":"Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2017."}],"exploits":[],"severity_range_score":null,"exploitability":null,"weighted_severity":null,"risk_score":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-h6f2-qgnu-bqf4"}