{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "fixed": "0.7.6"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "9b118d42de3f99e9c8c85d0beb46d4ae5fd74a4c"
            },
            {
              "fixed": "976784c01fa4cce00d4c2941801d56aed375c21b"
            }
          ],
          "repo": "https://github.com/danny-avila/librechat",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "A vulnerability in danny-avila/librechat version git a1647d7 allows an unauthenticated attacker to cause a denial of service by sending a crafted payload to the server. The middleware `checkBan` is not surrounded by a try-catch block, and an unhandled exception will cause the server to crash. This issue is fixed in version 0.7.6.",
  "id": "CVE-2024-11172",
  "modified": "2026-03-10T21:46:43.862592259Z",
  "published": "2025-03-20T10:15:24.550Z",
  "references": [
    {
      "type": "FIX",
      "url": "https://github.com/danny-avila/librechat/commit/976784c01fa4cce00d4c2941801d56aed375c21b"
    },
    {
      "type": "EVIDENCE",
      "url": "https://huntr.com/bounties/c76a7ee3-2e26-45a0-8940-21c749592105"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}