{
  "schema_version": "1.4.0",
  "id": "GHSA-77r2-q4c3-v635",
  "modified": "2023-01-04T18:31:01Z",
  "published": "2022-12-19T09:30:23Z",
  "aliases": [
    "CVE-2022-47547"
  ],
  "details": "GossipSub 1.1, as used for Ethereum 2.0, allows a peer to maintain a positive score (and thus not be pruned from the network) even though it continuously misbehaves by never forwarding topic messages.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-47547"
    },
    {
      "type": "WEB",
      "url": "https://arxiv.org/pdf/2212.05197.pdf"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-281"
    ],
    "severity": "MODERATE",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-12-19T09:15:00Z"
  }
}