{"cve":"CVE-2022-30629","nvd":{"published":"2022-08-10T20:15:40.560","modified":"2026-06-17T04:43:58.573","status":"Modified","description":"Non-random values for ticket_age_add in session tickets in crypto/tls before Go 1.17.11 and Go 1.18.3 allow an attacker that can observe TLS handshakes to correlate successive connections by comparing ticket ages during session resumption.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N","score":3.1},"cwes":["CWE-330"],"references":["https://go.dev/cl/405994","https://go.dev/issue/52814","https://go.googlesource.com/go/+/fe4de36198794c447fbd9d7cc2d7199a506c76a5","https://groups.google.com/g/golang-announce/c/TzIC9-t8Ytg/m/IWz5T6x7AAAJ","https://pkg.go.dev/vuln/GO-2022-0531"],"products":["golang:go"],"source":"nvd","synced_at":"2026-10-19T21:34:18.502168378+00:00"},"epss":{"cve":"CVE-2022-30629","score":0.0121,"percentile":0.68448,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GO-2022-0531","url":"https://osv.dev/vulnerability/GO-2022-0531","summary":"Session tickets lack random ticket_age_add in crypto/tls","modified":"2024-05-20T16:03:47Z","packages":[{"ecosystem":"Go","name":"stdlib","purl":"pkg:golang/stdlib","ranges":["<1.17.11",">=1.18.0-0 <1.18.3"],"fixed":["1.17.11","1.18.3"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}