{
  "schema_version": "1.4.0",
  "id": "GHSA-33mh-qwc8-jxxx",
  "modified": "2024-04-04T08:35:53Z",
  "published": "2023-10-12T18:30:28Z",
  "aliases": [
    "CVE-2023-27395"
  ],
  "details": "A heap-based buffer overflow vulnerability exists in the vpnserver WpcParsePacket() functionality of SoftEther VPN 4.41-9782-beta, 5.01.9674 and 5.02. A specially crafted network packet can lead to arbitrary code execution. An attacker can perform a man-in-the-middle attack to trigger this vulnerability.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-27395"
    },
    {
      "type": "WEB",
      "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1735"
    },
    {
      "type": "WEB",
      "url": "https://www.softether.org/9-about/News/904-SEVPN202301"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-122",
      "CWE-787"
    ],
    "severity": "HIGH",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-10-12T16:15:11Z"
  }
}