{"id":"GO-2020-0023","summary":"Timing side-channel in github.com/robbert229/jwt","details":"Token validation methods are susceptible to a timing side-channel during HMAC comparison. With a large enough number of requests over a low latency connection, an attacker may use this to determine the expected HMAC.","aliases":["CVE-2015-10004","GHSA-5vw4-v588-pgv8"],"modified":"2024-05-20T16:03:47Z","published":"2021-04-14T20:04:52Z","database_specific":{"review_status":"REVIEWED","url":"https://pkg.go.dev/vuln/GO-2020-0023"},"references":[{"type":"FIX","url":"https://github.com/robbert229/jwt/commit/ca1404ee6e83fcbafb66b09ed0d543850a15b654"},{"type":"WEB","url":"https://github.com/robbert229/jwt/issues/12"}],"affected":[{"package":{"name":"github.com/robbert229/jwt","ecosystem":"Go","purl":"pkg:golang/github.com/robbert229/jwt"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.0.0-20170426191122-ca1404ee6e83"}]}],"ecosystem_specific":{"imports":[{"path":"github.com/robbert229/jwt","symbols":["Algorithm.Validate","Algorithm.validateSignature"]}]},"database_specific":{"source":"https://vuln.go.dev/ID/GO-2020-0023.json"}}],"schema_version":"1.7.3"}