{"id":"CVE-2023-2968","aliases":[],"url":"https://o3.security/vulnerability/CVE-2023-2968","summary":"proxy denial of service vulnerability","details":"A remote attacker can trigger a denial of service in the `socket.remoteAddress` variable, by sending a crafted HTTP request. Usage of the undefined variable raises a TypeError exception.","published":"2023-05-30T18:30:23Z","modified":"2026-06-11T14:30:10.425806849Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"npm","name":"proxy","fixedVersion":"2.1.1"}],"fix":{"url":"https://github.com/TooTallNate/proxy-agents/pull/178","label":"TooTallNate/proxy-agents#178"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-2968"},{"type":"WEB","url":"https://github.com/TooTallNate/proxy-agents/pull/178"},{"type":"WEB","url":"https://github.com/TooTallNate/proxy-agents/commit/25e0c931390eb8f41c5ceaca72820de9198ece39"},{"type":"PACKAGE","url":"https://github.com/TooTallNate/proxy-agents"},{"type":"WEB","url":"https://research.jfrog.com/vulnerabilities/undefined-variable-usage-in-proxy-leads-to-remote-denial-of-service-xray-520917"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-06-11T14:30:10.425806849Z"}}