{"id":"CVE-2014-0075","url":"https://www.cyber-defence.io/tools/cve/CVE-2014-0075","generatedAt":"2026-11-05T07:06:36.326Z","title":"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…","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.","published":"2014-05-31T11:17:13.000Z","lastModified":"2026-10-14T17:17:28.000Z","status":"Modified","sourceIdentifier":"secalert@redhat.com","cvss":{"version":"2.0","score":5,"severity":"MEDIUM","vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P"},"cwe":["CWE-189"],"affected":["apache/tomcat"],"epss":{"score":0.17577,"percentile":0.97152,"date":"2026-11-04","history":[{"date":"2026-10-18","score":0.17577,"percentile":0.97115}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 17.6%, higher than 97% of all known CVEs. Patch or mitigate before the next change window."},"changes":[],"references":[{"url":"http://advisories.mageia.org/MGASA-2014-0268.html","source":"secalert@redhat.com"},{"url":"http://linux.oracle.com/errata/ELSA-2014-0865.html","source":"secalert@redhat.com"},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2015-February/150282.html","source":"secalert@redhat.com"},{"url":"http://marc.info/?l=bugtraq&m=141017844705317&w=2","source":"secalert@redhat.com"},{"url":"http://marc.info/?l=bugtraq&m=141390017113542&w=2","source":"secalert@redhat.com"},{"url":"http://marc.info/?l=bugtraq&m=144498216801440&w=2","source":"secalert@redhat.com"},{"url":"http://rhn.redhat.com/errata/RHSA-2015-0675.html","source":"secalert@redhat.com"},{"url":"http://rhn.redhat.com/errata/RHSA-2015-0720.html","source":"secalert@redhat.com"},{"url":"http://rhn.redhat.com/errata/RHSA-2015-0765.html","source":"secalert@redhat.com"},{"url":"http://seclists.org/fulldisclosure/2014/Dec/23","source":"secalert@redhat.com"},{"url":"http://secunia.com/advisories/59121","source":"secalert@redhat.com"},{"url":"http://secunia.com/advisories/59616","source":"secalert@redhat.com"},{"url":"http://secunia.com/advisories/59678","source":"secalert@redhat.com"},{"url":"http://secunia.com/advisories/59732","source":"secalert@redhat.com"},{"url":"http://secunia.com/advisories/59835","source":"secalert@redhat.com"},{"url":"http://secunia.com/advisories/59849","source":"secalert@redhat.com"},{"url":"http://secunia.com/advisories/59873","source":"secalert@redhat.com"},{"url":"http://secunia.com/advisories/60729","source":"secalert@redhat.com"},{"url":"http://secunia.com/advisories/60793","source":"secalert@redhat.com"},{"url":"http://svn.apache.org/viewvc?view=revision&revision=1578337","source":"secalert@redhat.com"},{"url":"http://svn.apache.org/viewvc?view=revision&revision=1578341","source":"secalert@redhat.com"},{"url":"http://svn.apache.org/viewvc?view=revision&revision=1579262","source":"secalert@redhat.com"},{"url":"http://tomcat.apache.org/security-6.html","tags":["Vendor 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BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}