{"id":"CVE-2016-4055","aliases":["GHSA-87vv-r9j6-g5qv"],"url":"https://o3.security/vulnerability/CVE-2016-4055","summary":"Regular Expression Denial of Service in moment","details":"The duration function in the moment package before 2.11.2 for Node.js allows remote attackers to cause a denial of service (CPU consumption) via a long string, aka a \"regular expression Denial of Service (ReDoS).\"","published":"2017-01-23T21:59:01.330Z","modified":"2026-07-08T05:48:16.331811276Z","cvss":{"score":6.5,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"npm","name":"moment","fixedVersion":"2.11.2"}],"fix":null,"references":[{"type":"WEB","url":"https://lists.apache.org/thread.html/10f0f3aefd51444d1198c65f44ffdf2d78ca3359423dbc1c168c9731%40%3Cdev.flink.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/17ff53f7999e74fbe3cc0ceb4e1c3b00b180b7c5afec8e978837bc49%40%3Cuser.flink.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/52bafac05ad174000ea465fe275fd3cc7bd5c25535a7631c0bc9bfb2%40%3Cuser.flink.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/54df3aeb4239b64b50b356f0ca6f986e3c4ca5b84c515dce077c7854%40%3Cuser.flink.apache.org%3E"},{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2016/04/20/11"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/95849"},{"type":"FIX","url":"http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html"},{"type":"FIX","url":"https://www.tenable.com/security/tns-2019-02"},{"type":"EVIDENCE","url":"https://nodesecurity.io/advisories/55"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T05:48:16.331811276Z"}}