{
  "schema_version": "1.4.0",
  "id": "GHSA-g7c7-c6jv-wv5p",
  "modified": "2022-05-13T01:47:43Z",
  "published": "2022-05-13T01:47:43Z",
  "aliases": [
    "CVE-2017-8819"
  ],
  "details": "In Tor before 0.2.5.16, 0.2.6 through 0.2.8 before 0.2.8.17, 0.2.9 before 0.2.9.14, 0.3.0 before 0.3.0.13, and 0.3.1 before 0.3.1.9, the replay-cache protection mechanism is ineffective for v2 onion services, aka TROVE-2017-009. An attacker can send many INTRODUCE2 cells to trigger this issue.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-8819"
    },
    {
      "type": "WEB",
      "url": "https://blog.torproject.org/new-stable-tor-releases-security-fixes-0319-03013-02914-02817-02516"
    },
    {
      "type": "WEB",
      "url": "https://bugs.torproject.org/24244"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2017/dsa-4054"
    }
  ],
  "database_specific": {
    "cwe_ids": [],
    "severity": "HIGH",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-12-03T07:29:00Z"
  }
}