{
  "dataType": "CVE_RECORD",
  "dataVersion": "5.0",
  "cveMetadata": {
    "cveId": "CVE-2019-25072"
  },
  "containers": {
    "cna": {
      "providerMetadata": {
        "orgId": "1bb62c36-49e3-4200-9d77-64a1400537cc"
      },
      "title": "Uncontrolled resource consumption in github.com/tendermint/tendermint",
      "descriptions": [
        {
          "lang": "en",
          "value": "Due to support of Gzip compression in request bodies, as well as a lack of limiting response body sizes, a malicious server can cause a client to consume a significant amount of system resources, which may be used as a denial of service vector."
        }
      ],
      "affected": [
        {
          "vendor": "github.com/tendermint/tendermint",
          "product": "github.com/tendermint/tendermint/rpc/lib/client",
          "collectionURL": "https://pkg.go.dev",
          "packageName": "github.com/tendermint/tendermint/rpc/lib/client",
          "versions": [
            {
              "version": "0",
              "lessThan": "0.31.1",
              "status": "affected",
              "versionType": "semver"
            }
          ],
          "programRoutines": [
            {
              "name": "makeHTTPClient"
            },
            {
              "name": "NewJSONRPCClient"
            },
            {
              "name": "NewURIClient"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "lang": "en",
              "description": "CWE-400: Uncontrolled Resource Consumption"
            }
          ]
        }
      ],
      "references": [
        {
          "url": "https://github.com/tendermint/tendermint/pull/3430"
        },
        {
          "url": "https://github.com/tendermint/tendermint/commit/03085c2da23b179c4a51f59a03cb40aa4e85a613"
        },
        {
          "url": "https://pkg.go.dev/vuln/GO-2020-0037"
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "@guagualvcha"
        }
      ]
    }
  }
}