{"id":"GHSA-8w57-jfpm-945m","aliases":[],"status":"published","title":"Denial of Service in http-proxy-agent","description":"Versions of `http-proxy-agent` before 2.1.0 are vulnerable to denial of service and uninitialized memory leak when unsanitized options are passed to `Buffer`. An attacker may leverage these unsanitized options to consume system resources.\n\n\n## Recommendation\n\nUpdate to version 2.1.0 or later.","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-400"],"published":"2019-06-11T16:16:07Z","modified":"2023-04-11T00:26:59Z","fixes":[{"ecosystem":"npm","package":"http-proxy-agent","fixed_in":["2.1.0"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"npm","package":"http-proxy-agent","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.1.0"}]}]},{"source":"osv","ecosystem":"npm","package":"http-proxy-agent","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"2.1.0"}]}]}],"references":[{"url":"https://hackerone.com/reports/321631","tags":["web"]},{"url":"https://github.com/TooTallNate/node-http-proxy-agent/blob/2.0.0/index.js#L80","tags":["web"]},{"url":"https://www.npmjs.com/advisories/607","tags":["web"]},{"url":"https://github.com/advisories/GHSA-8w57-jfpm-945m"}],"sources":{"ghsa":[{"id":"GHSA-8w57-jfpm-945m","title":"Denial of Service in http-proxy-agent","description":"Versions of `http-proxy-agent` before 2.1.0 are vulnerable to denial of service and uninitialized memory leak when unsanitized options are passed to `Buffer`. An attacker may leverage these unsanitized options to consume system resources.\n\n\n## Recommendation\n\nUpdate to version 2.1.0 or later.","status":"published","published":"2019-06-11T16:16:07Z","modified":"2023-04-11T00:26:59Z","cwes":["CWE-400"],"updated_at":"2026-11-02T14:36:50.476488Z"}],"osv":[{"id":"GHSA-8w57-jfpm-945m","title":"Denial of Service in http-proxy-agent","description":"Versions of `http-proxy-agent` before 2.1.0 are vulnerable to denial of service and uninitialized memory leak when unsanitized options are passed to `Buffer`. An attacker may leverage these unsanitized options to consume system resources.\n\n\n## Recommendation\n\nUpdate to version 2.1.0 or later.","status":"published","published":"2019-06-11T16:16:07Z","modified":"2023-04-11T00:26:58Z","cwes":["CWE-400"],"updated_at":"2026-11-02T15:46:42.78452Z"}]}}