{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-24791","assignerOrgId":"1bb62c36-49e3-4200-9d77-64a1400537cc","state":"PUBLISHED","assignerShortName":"Go","dateReserved":"2024-01-30T16:05:14.758Z","datePublished":"2024-07-02T21:28:25.677Z","dateUpdated":"2024-10-04T15:02:46.565Z"},"containers":{"cna":{"providerMetadata":{"orgId":"1bb62c36-49e3-4200-9d77-64a1400537cc","shortName":"Go","dateUpdated":"2024-07-02T21:28:25.677Z"},"title":"Denial of service due to improper 100-continue handling in net/http","descriptions":[{"lang":"en","value":"The net/http HTTP/1.1 client mishandled the case where a server responds to a request with an \"Expect: 100-continue\" header with a non-informational (200 or higher) status. This mishandling could leave a client connection in an invalid state, where the next request sent on the connection will fail. An attacker sending a request to a net/http/httputil.ReverseProxy proxy can exploit this mishandling to cause a denial of service by sending \"Expect: 100-continue\" requests which elicit a non-informational response from the backend. Each such request leaves the proxy with an invalid connection, and causes one subsequent request using that connection to fail."}],"affected":[{"vendor":"Go standard library","product":"net/http","collectionURL":"https://pkg.go.dev","packageName":"net/http","versions":[{"version":"0","lessThan":"1.21.12","status":"affected","versionType":"semver"},{"version":"1.22.0-0","lessThan":"1.22.5","status":"affected","versionType":"semver"}],"programRoutines":[{"name":"persistConn.readResponse"},{"name":"Client.CloseIdleConnections"},{"name":"Client.Do"},{"name":"Client.Get"},{"name":"Client.Head"},{"name":"Client.Post"},{"name":"Client.PostForm"},{"name":"Get"},{"name":"Head"},{"name":"Post"},{"name":"PostForm"},{"name":"Transport.CancelRequest"},{"name":"Transport.CloseIdleConnections"},{"name":"Transport.RoundTrip"}],"defaultStatus":"unaffected"}],"problemTypes":[{"descriptions":[{"lang":"en","description":"CWE 400: Uncontrolled Resource Consumption"}]}],"references":[{"url":"https://go.dev/cl/591255"},{"url":"https://go.dev/issue/67555"},{"url":"https://groups.google.com/g/golang-dev/c/t0rK-qHBqzY/m/6MMoAZkMAgAJ"},{"url":"https://pkg.go.dev/vuln/GO-2024-2963"}],"credits":[{"lang":"en","value":"Geoff Franks"}]},"adp":[{"affected":[{"vendor":"go_standard_library","product":"net\\/http","cpes":["cpe:2.3:a:go_standard_library:net\\/http:1.21.12:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"1.21.12","versionType":"custom"},{"version":"1.22.0-0","status":"affected","lessThan":"1.22.5","versionType":"custom"}]}],"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":7.5,"attackVector":"NETWORK","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"NONE","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"timestamp":"2024-07-03T13:39:23.366299Z","id":"CVE-2024-24791","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":"2024-07-03T13:45:59.566Z"}},{"title":"CVE Program Container","references":[{"url":"https://go.dev/cl/591255","tags":["x_transferred"]},{"url":"https://go.dev/issue/67555","tags":["x_transferred"]},{"url":"https://groups.google.com/g/golang-dev/c/t0rK-qHBqzY/m/6MMoAZkMAgAJ","tags":["x_transferred"]},{"url":"https://pkg.go.dev/vuln/GO-2024-2963","tags":["x_transferred"]},{"url":"https://security.netapp.com/advisory/ntap-20241004-0004/"}],"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-10-04T15:02:46.565Z"}}]}}