{"id":"CVE-2023-39321","state":"PUBLISHED","title":"Panic when processing post-handshake message on QUIC connections in crypto/tls","description":"Processing an incomplete post-handshake message for a QUIC connection can cause a panic.","publishedAt":"2023-09-08T16:13:30.386Z","updatedAt":"2025-02-13T17:02:48.554Z","severity":null,"assigner":"Go","products":["Go standard library crypto/tls"],"affected":[{"vendor":"Go standard library","product":"crypto/tls","packageName":"crypto/tls","defaultStatus":"unaffected","versions":[{"version":"1.21.0-0","status":"affected","lessThan":"1.21.1","versionType":"semver"}],"collectionURL":"https://pkg.go.dev","programRoutines":[{"name":"QUICConn.HandleData"}]}],"references":["https://go.dev/issue/62266","https://go.dev/cl/523039","https://groups.google.com/g/golang-dev/c/2C5vbR-UNkI/m/L1hdrPhfBAAJ","https://pkg.go.dev/vuln/GO-2023-2044","https://security.netapp.com/advisory/ntap-20231020-0004/","https://security.gentoo.org/glsa/202311-09"],"weaknesses":["CWE-400"],"ingestedAt":"2026-10-29T20:06:08.715Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/39xxx/CVE-2023-39321.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-39321","state":"PUBLISHED","datePublished":"2023-09-08T16:13:30.386Z","dateUpdated":"2025-02-13T17:02:48.554Z","assignerShortName":"Go","assignerOrgId":"1bb62c36-49e3-4200-9d77-64a1400537cc","dateReserved":"2023-07-27T17:05:55.187Z"},"containers":{"cna":{"title":"Panic when processing post-handshake message on QUIC connections in crypto/tls","descriptions":[{"lang":"en","value":"Processing an incomplete post-handshake message for a QUIC connection can cause a panic."}],"affected":[{"vendor":"Go standard library","product":"crypto/tls","packageName":"crypto/tls","defaultStatus":"unaffected","versions":[{"version":"1.21.0-0","status":"affected","lessThan":"1.21.1","versionType":"semver"}],"collectionURL":"https://pkg.go.dev","programRoutines":[{"name":"QUICConn.HandleData"}]}],"references":[{"url":"https://go.dev/issue/62266"},{"url":"https://go.dev/cl/523039"},{"url":"https://groups.google.com/g/golang-dev/c/2C5vbR-UNkI/m/L1hdrPhfBAAJ"},{"url":"https://pkg.go.dev/vuln/GO-2023-2044"},{"url":"https://security.netapp.com/advisory/ntap-20231020-0004/"},{"url":"https://security.gentoo.org/glsa/202311-09"}],"problemTypes":[{"descriptions":[{"lang":"en","description":"CWE-400: Uncontrolled Resource Consumption"}]}],"providerMetadata":{"shortName":"Go","orgId":"1bb62c36-49e3-4200-9d77-64a1400537cc","dateUpdated":"2023-11-25T11:09:32.105Z"},"credits":[{"lang":"en","value":"Marten Seemann"}]},"adp":[{"title":"CVE Program Container","references":[{"url":"https://go.dev/issue/62266","tags":["x_transferred"]},{"url":"https://go.dev/cl/523039","tags":["x_transferred"]},{"url":"https://groups.google.com/g/golang-dev/c/2C5vbR-UNkI/m/L1hdrPhfBAAJ","tags":["x_transferred"]},{"url":"https://pkg.go.dev/vuln/GO-2023-2044","tags":["x_transferred"]},{"url":"https://security.netapp.com/advisory/ntap-20231020-0004/","tags":["x_transferred"]},{"url":"https://security.gentoo.org/glsa/202311-09","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T18:02:06.893Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-09-26T17:23:57.925389Z","id":"CVE-2023-39321","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-400","type":"CWE","lang":"en","description":"CWE-400 Uncontrolled Resource Consumption"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-09-26T17:25:25.677Z"}}]}}}