{"cve":"CVE-2014-0075","nvd":{"published":"2014-05-31T11:17:13.093","modified":"2026-10-14T17:17:28.150","status":"Modified","description":"Integer overflow in the parseChunkHeader function in java/org/apache/coyote/http11/filters/ChunkedInputFilter.java in Apache Tomcat before 6.0.40, 7.x before 7.0.53, and 8.x before 8.0.4 allows remote attackers to cause a denial of service (resource consumption) via a malformed chunk size in chunked transfer coding of a request during the streaming of data.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-189"],"references":["http://advisories.mageia.org/MGASA-2014-0268.html","http://linux.oracle.com/errata/ELSA-2014-0865.html","http://lists.fedoraproject.org/pipermail/package-announce/2015-February/150282.html","http://marc.info/?l=bugtraq&m=141017844705317&w=2","http://marc.info/?l=bugtraq&m=141390017113542&w=2"],"products":["apache:tomcat"],"source":"nvd","synced_at":"2026-10-19T20:33:06.232976534+00:00"},"epss":{"cve":"CVE-2014-0075","score":0.17577,"percentile":0.9712,"date":"2026-10-25"},"kev":null,"osv":[{"id":"GHSA-475f-74wp-pqv5","url":"https://osv.dev/vulnerability/GHSA-475f-74wp-pqv5","summary":"Integer Overflow or Wraparound in Apache Tomcat","modified":"2025-04-14T22:11:38.484939Z","packages":[{"ecosystem":"Maven","name":"org.apache.tomcat:tomcat","purl":"pkg:maven/org.apache.tomcat/tomcat","ranges":["<6.0.40"],"fixed":["6.0.40"]},{"ecosystem":"Maven","name":"org.apache.tomcat:tomcat","purl":"pkg:maven/org.apache.tomcat/tomcat","ranges":[">=7.0.0 <7.0.53"],"fixed":["7.0.53"]},{"ecosystem":"Maven","name":"org.apache.tomcat:tomcat","purl":"pkg:maven/org.apache.tomcat/tomcat","ranges":[">=8.0.0 <8.0.4"],"fixed":["8.0.4"]},{"ecosystem":"Maven","name":"org.apache.tomcat:tomcat-coyote","purl":"pkg:maven/org.apache.tomcat/tomcat-coyote","ranges":["<6.0.40"],"fixed":["6.0.40"]},{"ecosystem":"Maven","name":"org.apache.tomcat:tomcat-coyote","purl":"pkg:maven/org.apache.tomcat/tomcat-coyote","ranges":[">=7.0.0 <7.0.53"],"fixed":["7.0.53"]},{"ecosystem":"Maven","name":"org.apache.tomcat:tomcat-coyote","purl":"pkg:maven/org.apache.tomcat/tomcat-coyote","ranges":[">=8.0.0 <8.0.4"],"fixed":["8.0.4"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}