{"id":"CVE-2017-15010","aliases":["GHSA-g7q5-pjjr-gqvp"],"url":"https://o3.security/vulnerability/CVE-2017-15010","summary":"Regular Expression Denial of Service in tough-cookie","details":"A ReDoS (regular expression denial of service) flaw was found in the tough-cookie module before 2.3.3 for Node.js. An attacker that is able to make an HTTP request using a specially crafted cookie may cause the application to consume an excessive amount of CPU.","published":"2017-10-04T01:29:03.403Z","modified":"2026-07-08T15:10:35.770444Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[{"ecosystem":"npm","name":"tough-cookie","fixedVersion":"2.3.3"}],"fix":null,"references":[{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6VEBDTGNHVM677SLZDEHMWOP3ISMZSFT/"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/101185"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2017:2912"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2017:2913"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2018:1263"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2018:1264"},{"type":"ADVISORY","url":"https://nodesecurity.io/advisories/525"},{"type":"REPORT","url":"https://github.com/salesforce/tough-cookie/issues/92"},{"type":"FIX","url":"https://snyk.io/vuln/npm:tough-cookie:20170905"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T15:10:35.770444Z"}}