{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2022-41724","assignerOrgId":"1bb62c36-49e3-4200-9d77-64a1400537cc","state":"PUBLISHED","assignerShortName":"Go","dateReserved":"2022-09-28T17:00:06.611Z","datePublished":"2023-02-28T17:19:44.420Z","dateUpdated":"2025-03-07T17:57:05.605Z"},"containers":{"cna":{"providerMetadata":{"orgId":"1bb62c36-49e3-4200-9d77-64a1400537cc","shortName":"Go","dateUpdated":"2023-11-25T11:09:30.560Z"},"title":"Panic on large handshake records in crypto/tls","descriptions":[{"lang":"en","value":"Large handshake records may cause panics in crypto/tls. Both clients and servers may send large TLS handshake records which cause servers and clients, respectively, to panic when attempting to construct responses. This affects all TLS 1.3 clients, TLS 1.2 clients which explicitly enable session resumption (by setting Config.ClientSessionCache to a non-nil value), and TLS 1.3 servers which request client certificates (by setting Config.ClientAuth >= RequestClientCert)."}],"affected":[{"vendor":"Go standard library","product":"crypto/tls","collectionURL":"https://pkg.go.dev","packageName":"crypto/tls","versions":[{"version":"0","lessThan":"1.19.6","status":"affected","versionType":"semver"},{"version":"1.20.0-0","lessThan":"1.20.1","status":"affected","versionType":"semver"}],"programRoutines":[{"name":"handshakeMessage.marshal"},{"name":"Conn.writeRecord"},{"name":"Conn.readHandshake"},{"name":"Conn.handleRenegotiation"},{"name":"Conn.handlePostHandshakeMessage"},{"name":"Conn.handleKeyUpdate"},{"name":"Conn.clientHandshake"},{"name":"Conn.loadSession"},{"name":"clientHandshakeState.handshake"},{"name":"clientHandshakeState.doFullHandshake"},{"name":"clientHandshakeState.readFinished"},{"name":"clientHandshakeState.readSessionTicket"},{"name":"clientHandshakeState.sendFinished"},{"name":"clientHandshakeStateTLS13.handshake"},{"name":"clientHandshakeStateTLS13.sendDummyChangeCipherSpec"},{"name":"clientHandshakeStateTLS13.processHelloRetryRequest"},{"name":"clientHandshakeStateTLS13.readServerParameters"},{"name":"clientHandshakeStateTLS13.readServerCertificate"},{"name":"clientHandshakeStateTLS13.readServerFinished"},{"name":"clientHandshakeStateTLS13.sendClientCertificate"},{"name":"clientHandshakeStateTLS13.sendClientFinished"},{"name":"clientHelloMsg.marshal"},{"name":"clientHelloMsg.marshalWithoutBinders"},{"name":"clientHelloMsg.updateBinders"},{"name":"serverHelloMsg.marshal"},{"name":"encryptedExtensionsMsg.marshal"},{"name":"endOfEarlyDataMsg.marshal"},{"name":"keyUpdateMsg.marshal"},{"name":"newSessionTicketMsgTLS13.marshal"},{"name":"certificateRequestMsgTLS13.marshal"},{"name":"certificateMsg.marshal"},{"name":"certificateMsgTLS13.marshal"},{"name":"serverKeyExchangeMsg.marshal"},{"name":"certificateStatusMsg.marshal"},{"name":"serverHelloDoneMsg.marshal"},{"name":"clientKeyExchangeMsg.marshal"},{"name":"finishedMsg.marshal"},{"name":"certificateRequestMsg.marshal"},{"name":"certificateVerifyMsg.marshal"},{"name":"newSessionTicketMsg.marshal"},{"name":"helloRequestMsg.marshal"},{"name":"Conn.readClientHello"},{"name":"serverHandshakeState.doResumeHandshake"},{"name":"serverHandshakeState.doFullHandshake"},{"name":"serverHandshakeState.readFinished"},{"name":"serverHandshakeState.sendSessionTicket"},{"name":"serverHandshakeState.sendFinished"},{"name":"serverHandshakeStateTLS13.checkForResumption"},{"name":"serverHandshakeStateTLS13.sendDummyChangeCipherSpec"},{"name":"serverHandshakeStateTLS13.doHelloRetryRequest"},{"name":"serverHandshakeStateTLS13.sendServerParameters"},{"name":"serverHandshakeStateTLS13.sendServerCertificate"},{"name":"serverHandshakeStateTLS13.sendServerFinished"},{"name":"serverHandshakeStateTLS13.sendSessionTickets"},{"name":"serverHandshakeStateTLS13.readClientCertificate"},{"name":"serverHandshakeStateTLS13.readClientFinished"},{"name":"cipherSuiteTLS13.expandLabel"},{"name":"sessionState.marshal"},{"name":"sessionStateTLS13.marshal"},{"name":"Conn.Handshake"},{"name":"Conn.HandshakeContext"},{"name":"Conn.Read"},{"name":"Conn.Write"},{"name":"ConnectionState.ExportKeyingMaterial"},{"name":"Dial"},{"name":"DialWithDialer"},{"name":"Dialer.Dial"},{"name":"Dialer.DialContext"}],"defaultStatus":"unaffected"}],"problemTypes":[{"descriptions":[{"lang":"en","description":"CWE-400: Uncontrolled Resource Consumption"}]}],"references":[{"url":"https://go.dev/issue/58001"},{"url":"https://go.dev/cl/468125"},{"url":"https://groups.google.com/g/golang-announce/c/V0aBFqaFs_E"},{"url":"https://pkg.go.dev/vuln/GO-2023-1570"},{"url":"https://security.gentoo.org/glsa/202311-09"}],"credits":[{"lang":"en","value":"Marten Seemann"}]},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-03T12:49:43.929Z"},"title":"CVE Program Container","references":[{"url":"https://go.dev/issue/58001","tags":["x_transferred"]},{"url":"https://go.dev/cl/468125","tags":["x_transferred"]},{"url":"https://groups.google.com/g/golang-announce/c/V0aBFqaFs_E","tags":["x_transferred"]},{"url":"https://pkg.go.dev/vuln/GO-2023-1570","tags":["x_transferred"]},{"url":"https://security.gentoo.org/glsa/202311-09","tags":["x_transferred"]}]},{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-03-07T17:56:50.422222Z","id":"CVE-2022-41724","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-03-07T17:57:05.605Z"}}]}}