{
  "schema_version": "1.6.0",
  "id": "STRONGSWAN-CVE-2023-41913",
  "aliases": [
    "CVE-2023-41913"
  ],
  "modified": "2026-09-25T10:51:01Z",
  "affected": [
    {
      "ranges": [
        {
          "type": "SEMVER",
          "events": [
            {
              "introduced": "5.3.0"
            },
            {
              "fixed": "5.9.12"
            }
          ]
        },
        {
          "type": "GIT",
          "repo": "https://github.com/strongswan/strongswan.git",
          "events": [
            {
              "introduced": "0356089d0f94ab86dd82fd686703560988833e3c"
            },
            {
              "fixed": "96d793718955820dfe5e6d8aa6127a34795ae39e"
            }
          ]
        }
      ]
    }
  ],
  "database_specific": {
    "package": "strongswan"
  },
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://strongswan.org/security/CVE-2023-41913.html"
    },
    {
      "type": "WEB",
      "url": "https://download.strongswan.org/security/CVE-2023-41913"
    }
  ],
  "published": "2023-11-20T13:00:00Z",
  "summary": "A vulnerability in charon-tkm related to processing DH public values was discovered that can result in a buffer overflow and potentially remote code execution.",
  "credits": [
    {
      "name": "Florian Picca",
      "type": "FINDER"
    }
  ]
}