All the vulnerabilites related to golang.org/x/net - golang.org/x/net/http2/hpack
cve-2022-41723
Vulnerability from cvelistv5
Published
2023-02-28 17:19
Modified
2024-08-03 12:49
Severity ?
EPSS score ?
Summary
Denial of service via crafted HTTP/2 stream in net/http and golang.org/x/net
References
Impacted products
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"x_transferred" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RGW7GE2Z32ZT47UFAQFDRQE33B7Q7LMT/" }, { "tags": [ "x_transferred" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XX3IMUTZKRQ73PBZM4E2JP4BKYH4C6XE/" }, { "tags": [ "x_transferred" ], "url": "https://www.couchbase.com/alerts/" }, { "tags": [ "x_transferred" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4BUK2ZIAGCULOOYDNH25JPU6JBES5NF2/" }, { "tags": [ "x_transferred" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/T7N5GV4CHH6WAGX3GFMDD3COEOVCZ4RI/" }, { "tags": [ "x_transferred" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/REMHVVIBDNKSRKNOTV7EQSB7CYQWOUOU/" }, { "tags": [ "x_transferred" ], "url": "https://security.gentoo.org/glsa/202311-09" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "collectionURL": "https://pkg.go.dev", "defaultStatus": "unaffected", "packageName": "net/http", "product": "net/http", "programRoutines": [ { "name": "Transport.RoundTrip" }, { "name": "Server.Serve" }, { "name": "Client.Do" }, { "name": "Client.Get" }, { "name": "Client.Head" }, { "name": "Client.Post" }, { "name": "Client.PostForm" }, { "name": "Get" }, { "name": "Head" }, { "name": "ListenAndServe" }, { "name": "ListenAndServeTLS" }, { "name": "Post" }, { "name": "PostForm" }, { "name": "Serve" }, { "name": "ServeTLS" }, { "name": "Server.ListenAndServe" }, { "name": "Server.ListenAndServeTLS" }, { "name": "Server.ServeTLS" } ], "vendor": "Go standard library", "versions": [ { "lessThan": "1.19.6", "status": "affected", "version": "0", "versionType": "semver" }, { "lessThan": "1.20.1", "status": "affected", "version": "1.20.0-0", "versionType": "semver" } ] }, { "collectionURL": "https://pkg.go.dev", "defaultStatus": "unaffected", "packageName": "golang.org/x/net/http2", "product": "golang.org/x/net/http2", "programRoutines": [ { "name": "Transport.RoundTrip" }, { "name": "Server.ServeConn" }, { "name": "ClientConn.Close" }, { "name": "ClientConn.Ping" }, { "name": "ClientConn.RoundTrip" }, { "name": "ClientConn.Shutdown" }, { "name": "ConfigureServer" }, { "name": "ConfigureTransport" }, { "name": "ConfigureTransports" }, { "name": "ConnectionError.Error" }, { "name": "ErrCode.String" }, { "name": "FrameHeader.String" }, { "name": "FrameType.String" }, { "name": "FrameWriteRequest.String" }, { "name": "Framer.ReadFrame" }, { "name": "Framer.WriteContinuation" }, { "name": "Framer.WriteData" }, { "name": "Framer.WriteDataPadded" }, { "name": "Framer.WriteGoAway" }, { "name": "Framer.WriteHeaders" }, { "name": "Framer.WritePing" }, { "name": "Framer.WritePriority" }, { "name": "Framer.WritePushPromise" }, { "name": "Framer.WriteRSTStream" }, { "name": "Framer.WriteRawFrame" }, { "name": "Framer.WriteSettings" }, { "name": "Framer.WriteSettingsAck" }, { "name": "Framer.WriteWindowUpdate" }, { "name": "GoAwayError.Error" }, { "name": "ReadFrameHeader" }, { "name": "Setting.String" }, { "name": "SettingID.String" }, { "name": "SettingsFrame.ForeachSetting" }, { "name": "StreamError.Error" }, { "name": "Transport.CloseIdleConnections" }, { "name": "Transport.NewClientConn" }, { "name": "Transport.RoundTripOpt" }, { "name": "bufferedWriter.Flush" }, { "name": "bufferedWriter.Write" }, { "name": "chunkWriter.Write" }, { "name": "clientConnPool.GetClientConn" }, { "name": "connError.Error" }, { "name": "dataBuffer.Read" }, { "name": "duplicatePseudoHeaderError.Error" }, { "name": "gzipReader.Close" }, { "name": "gzipReader.Read" }, { "name": "headerFieldNameError.Error" }, { "name": "headerFieldValueError.Error" }, { "name": "noDialClientConnPool.GetClientConn" }, { "name": "noDialH2RoundTripper.RoundTrip" }, { "name": "pipe.Read" }, { "name": "priorityWriteScheduler.CloseStream" }, { "name": "priorityWriteScheduler.OpenStream" }, { "name": "pseudoHeaderError.Error" }, { "name": "requestBody.Close" }, { "name": "requestBody.Read" }, { "name": "responseWriter.Flush" }, { "name": "responseWriter.FlushError" }, { "name": "responseWriter.Push" }, { "name": "responseWriter.SetReadDeadline" }, { "name": "responseWriter.SetWriteDeadline" }, { "name": "responseWriter.Write" }, { "name": "responseWriter.WriteHeader" }, { "name": "responseWriter.WriteString" }, { "name": "serverConn.CloseConn" }, { "name": "serverConn.Flush" }, { "name": "stickyErrWriter.Write" }, { "name": "transportResponseBody.Close" }, { "name": "transportResponseBody.Read" }, { "name": "writeData.String" } ], "vendor": "golang.org/x/net", "versions": [ { "lessThan": "0.7.0", "status": "affected", "version": "0", "versionType": "semver" } ] }, { "collectionURL": "https://pkg.go.dev", "defaultStatus": "unaffected", "packageName": "golang.org/x/net/http2/hpack", "product": "golang.org/x/net/http2/hpack", "programRoutines": [ { "name": "Decoder.parseFieldLiteral" }, { "name": "Decoder.readString" }, { "name": "Decoder.DecodeFull" }, { "name": "Decoder.Write" } ], "vendor": "golang.org/x/net", "versions": [ { "lessThan": "0.7.0", "status": "affected", "version": "0", "versionType": "semver" } ] } ], "credits": [ { "lang": "en", "value": "Philippe Antoine (Catena cyber)" } ], "descriptions": [ { "lang": "en", "value": "A maliciously crafted HTTP/2 stream could cause excessive CPU consumption in the HPACK decoder, sufficient to cause a denial of service from a small number of small requests." } ], "problemTypes": [ { "descriptions": [ { "description": "CWE 400: Uncontrolled Resource Consumption", "lang": "en" } ] } ], "providerMetadata": { "dateUpdated": "2023-07-11T19:21:27.617Z", "orgId": "1bb62c36-49e3-4200-9d77-64a1400537cc", "shortName": "Go" }, "references": [ { "url": "https://go.dev/issue/57855" }, { "url": "https://go.dev/cl/468135" }, { "url": "https://go.dev/cl/468295" }, { "url": "https://groups.google.com/g/golang-announce/c/V0aBFqaFs_E" }, { "url": "https://pkg.go.dev/vuln/GO-2023-1571" }, { "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4MA5XS5DAOJ5PKKNG5TUXKPQOFHT5VBC/" }, { "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RLBQ3A7ROLEQXQLXFDLNJ7MYPKG5GULE/" }, { "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RGW7GE2Z32ZT47UFAQFDRQE33B7Q7LMT/" }, { "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XX3IMUTZKRQ73PBZM4E2JP4BKYH4C6XE/" }, { "url": "https://www.couchbase.com/alerts/" }, { "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4BUK2ZIAGCULOOYDNH25JPU6JBES5NF2/" }, { "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/T7N5GV4CHH6WAGX3GFMDD3COEOVCZ4RI/" }, { "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/REMHVVIBDNKSRKNOTV7EQSB7CYQWOUOU/" }, { "url": "https://security.gentoo.org/glsa/202311-09" } ], "title": "Denial of service via crafted HTTP/2 stream in net/http and golang.org/x/net" } }, "cveMetadata": { "assignerOrgId": "1bb62c36-49e3-4200-9d77-64a1400537cc", "assignerShortName": "Go", "cveId": "CVE-2022-41723", "datePublished": "2023-02-28T17:19:45.801Z", "dateReserved": "2022-09-28T17:00:06.610Z", "dateUpdated": "2024-08-03T12:49:43.617Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }