{
  "schema_version": "1.3.1",
  "id": "GO-2021-0075",
  "modified": "0001-01-01T00:00:00Z",
  "published": "2021-04-14T20:04:52Z",
  "aliases": [
    "CVE-2018-12018",
    "GHSA-p5gc-957x-gfw9"
  ],
  "summary": "Panic due to improper validation of RPC messages in github.com/ethereum/go-ethereum",
  "details": "Due to improper argument validation in RPC messages, a maliciously crafted message can cause a panic, leading to denial of service.",
  "affected": [
    {
      "package": {
        "name": "github.com/ethereum/go-ethereum",
        "ecosystem": "Go"
      },
      "ranges": [
        {
          "type": "SEMVER",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.8.11"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "imports": [
          {
            "path": "github.com/ethereum/go-ethereum/les",
            "symbols": [
              "ProtocolManager.handleMsg"
            ]
          }
        ]
      }
    }
  ],
  "references": [
    {
      "type": "FIX",
      "url": "https://github.com/ethereum/go-ethereum/pull/16891"
    },
    {
      "type": "FIX",
      "url": "https://github.com/ethereum/go-ethereum/commit/a5237a27eaf81946a3edb4fafe13ed6359d119e4"
    }
  ],
  "database_specific": {
    "url": "https://pkg.go.dev/vuln/GO-2021-0075",
    "review_status": "REVIEWED"
  }
}