data/cve/v5/GO-2023-1571.json

{
  "dataType": "CVE_RECORD",
  "dataVersion": "5.0",
  "cveMetadata": {
    "cveId": "CVE-2022-41723"
  },
  "containers": {
    "cna": {
      "providerMetadata": {
        "orgId": "1bb62c36-49e3-4200-9d77-64a1400537cc"
      },
      "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."
        }
      ],
      "affected": [
        {
          "vendor": "Go standard library",
          "product": "net/http",
          "collectionURL": "https://pkg.go.dev",
          "packageName": "net/http",
          "versions": [
            {
              "version": "0",
              "lessThan": "1.19.6",
              "status": "affected",
              "versionType": "semver"
            },
            {
              "version": "1.20.0",
              "lessThan": "1.20.1",
              "status": "affected",
              "versionType": "semver"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "golang.org/x/net",
          "product": "golang.org/x/net/http2",
          "collectionURL": "https://pkg.go.dev",
          "packageName": "golang.org/x/net/http2",
          "versions": [
            {
              "version": "0",
              "lessThan": "0.7.0",
              "status": "affected",
              "versionType": "semver"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "golang.org/x/net",
          "product": "golang.org/x/net/http2/hpack",
          "collectionURL": "https://pkg.go.dev",
          "packageName": "golang.org/x/net/http2/hpack",
          "versions": [
            {
              "version": "0",
              "lessThan": "0.7.0",
              "status": "affected",
              "versionType": "semver"
            }
          ],
          "programRoutines": [
            {
              "name": "Decoder.parseFieldLiteral"
            },
            {
              "name": "Decoder.readString"
            },
            {
              "name": "Decoder.DecodeFull"
            },
            {
              "name": "Decoder.Write"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "lang": "en",
              "description": "CWE 400: Uncontrolled Resource Consumption"
            }
          ]
        }
      ],
      "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"
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Philippe Antoine (Catena cyber)"
        }
      ]
    }
  }
}