{"id":"CVE-2022-30629","state":"PUBLISHED","title":"Session tickets lack random ticket_age_add in crypto/tls","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.","publishedAt":"2022-08-09T20:17:31.000Z","updatedAt":"2026-03-06T19:12:16.725Z","severity":{"score":3.1,"label":"Low","version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N","source":"CISA-ADP"},"assigner":"Go","products":["Go standard library crypto/tls"],"affected":[{"vendor":"Go standard library","product":"crypto/tls","packageName":"crypto/tls","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"1.17.11","versionType":"semver"},{"version":"1.18.0-0","status":"affected","lessThan":"1.18.3","versionType":"semver"}],"collectionURL":"https://pkg.go.dev","programRoutines":[{"name":"serverHandshakeStateTLS13.sendSessionTickets"}]}],"references":["https://go.dev/cl/405994","https://go.googlesource.com/go/+/fe4de36198794c447fbd9d7cc2d7199a506c76a5","https://go.dev/issue/52814","https://groups.google.com/g/golang-announce/c/TzIC9-t8Ytg/m/IWz5T6x7AAAJ","https://pkg.go.dev/vuln/GO-2022-0531"],"weaknesses":[],"ingestedAt":"2026-10-29T19:50:04.052Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2022/30xxx/CVE-2022-30629.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2022-30629","state":"PUBLISHED","datePublished":"2022-08-09T20:17:31.000Z","dateUpdated":"2026-03-06T19:12:16.725Z","assignerShortName":"Go","assignerOrgId":"1bb62c36-49e3-4200-9d77-64a1400537cc","dateReserved":"2022-05-12T00:00:00.000Z"},"containers":{"cna":{"title":"Session tickets lack random ticket_age_add in crypto/tls","descriptions":[{"lang":"en","value":"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."}],"affected":[{"vendor":"Go standard library","product":"crypto/tls","packageName":"crypto/tls","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"1.17.11","versionType":"semver"},{"version":"1.18.0-0","status":"affected","lessThan":"1.18.3","versionType":"semver"}],"collectionURL":"https://pkg.go.dev","programRoutines":[{"name":"serverHandshakeStateTLS13.sendSessionTickets"}]}],"references":[{"url":"https://go.dev/cl/405994"},{"url":"https://go.googlesource.com/go/+/fe4de36198794c447fbd9d7cc2d7199a506c76a5"},{"url":"https://go.dev/issue/52814"},{"url":"https://groups.google.com/g/golang-announce/c/TzIC9-t8Ytg/m/IWz5T6x7AAAJ"},{"url":"https://pkg.go.dev/vuln/GO-2022-0531"}],"problemTypes":[{"descriptions":[{"lang":"en","description":"CWE-200: Information Exposure"}]}],"providerMetadata":{"shortName":"Go","orgId":"1bb62c36-49e3-4200-9d77-64a1400537cc","dateUpdated":"2023-06-12T19:04:50.302Z"},"credits":[{"lang":"en","value":"Github user @nervuri"}]},"adp":[{"title":"CVE Program Container","references":[{"url":"https://go.dev/cl/405994","tags":["x_transferred"]},{"url":"https://go.googlesource.com/go/+/fe4de36198794c447fbd9d7cc2d7199a506c76a5","tags":["x_transferred"]},{"url":"https://go.dev/issue/52814","tags":["x_transferred"]},{"url":"https://groups.google.com/g/golang-announce/c/TzIC9-t8Ytg/m/IWz5T6x7AAAJ","tags":["x_transferred"]},{"url":"https://pkg.go.dev/vuln/GO-2022-0531","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-03T06:56:13.230Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":3.1,"attackVector":"NETWORK","baseSeverity":"LOW","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N","integrityImpact":"NONE","userInteraction":"REQUIRED","attackComplexity":"HIGH","availabilityImpact":"NONE","privilegesRequired":"NONE","confidentialityImpact":"LOW"}},{"other":{"type":"ssvc","content":{"timestamp":"2026-02-24T20:38:04.620332Z","id":"CVE-2022-30629","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-03-06T19:12:16.725Z"}}]}}}