{"id":"EUVD-2018-0256","revision":"91ad7c5ecf7445bf81d3674d445fb2a4","records":[{"revision":"91ad7c5ecf7445bf81d3674d445fb2a4","observedAt":"2026-11-07T17:09:18.375+00:00","statement":{"source":"euvd","id":"EUVD-2018-0256","aliases":["CVE-2017-16119","GHSA-9qj9-36jm-prpv"],"title":"Fresh is a module used by the Express.js framework for HTTP response freshness testing. It is vulnerable to a regular expression denial of service when it is passed specially crafted input to parse. This causes the event loop to be blocked …","description":"Fresh is a module used by the Express.js framework for HTTP response freshness testing. It is vulnerable to a regular expression denial of service when it is passed specially crafted input to parse. This causes the event loop to be blocked causing a denial of service condition.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5,"severity":null}],"references":["https://nodesecurity.io/advisories/526"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2018-0256","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Jun 7, 2018, 2:00:00 AM","dateUpdated":"Oct 8, 2026, 7:43:05 PM"},"relatedAdvisories":[],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON."},"key":"euvd:EUVD-2018-0256","identifiers":["EUVD-2018-0256","CVE-2017-16119","GHSA-9qj9-36jm-prpv"]},"retained":false,"historicalAffected":[]}],"coverage":[]}