{
  "schema_version": "1.4.0",
  "id": "GHSA-2x7m-gf85-3745",
  "modified": "2024-03-13T17:14:43Z",
  "published": "2024-03-13T17:14:43Z",
  "aliases": [],
  "summary": "Remote Denial of Service Vulnerability in Microsoft QUIC",
  "details": "### Impact\nThe MsQuic server will continue to leak memory until no more is available, resulting in a denial of service.\n\n### Patches\nThe following patch was made:\n\n - Fix Memory Leak from Multiple Decodes of TP - https://github.com/microsoft/msquic/commit/5d070d661c45979946615289e92bb6b822efe9e9\n\n### Workarounds\nBeyond upgrading to the patched versions, there is no other workaround.\n\n### MSRC CVE Info\nhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-26190",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "NuGet",
        "name": "Microsoft.Native.Quic.MsQuic.OpenSSL"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.1.12"
            }
          ]
        }
      ]
    },
    {
      "package": {
        "ecosystem": "NuGet",
        "name": "Microsoft.Native.Quic.MsQuic.Schannel"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "2.2.0"
            },
            {
              "fixed": "2.2.7"
            }
          ]
        }
      ]
    },
    {
      "package": {
        "ecosystem": "NuGet",
        "name": "Microsoft.Native.Quic.MsQuic.Schannel"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "2.3.0"
            },
            {
              "fixed": "2.3.5"
            }
          ]
        }
      ]
    },
    {
      "package": {
        "ecosystem": "NuGet",
        "name": "Microsoft.Native.Quic.MsQuic.Schannel"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.1.12"
            }
          ]
        }
      ]
    },
    {
      "package": {
        "ecosystem": "NuGet",
        "name": "Microsoft.Native.Quic.MsQuic.OpenSSL"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "2.2.0"
            },
            {
              "fixed": "2.2.7"
            }
          ]
        }
      ]
    },
    {
      "package": {
        "ecosystem": "NuGet",
        "name": "Microsoft.Native.Quic.MsQuic.OpenSSL"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "2.3.0"
            },
            {
              "fixed": "2.3.5"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/microsoft/msquic/security/advisories/GHSA-2x7m-gf85-3745"
    },
    {
      "type": "WEB",
      "url": "https://github.com/microsoft/msquic/commit/5d070d661c45979946615289e92bb6b822efe9e9"
    },
    {
      "type": "WEB",
      "url": "https://github.com/microsoft/msquic/commit/933f7b79949bc588945672396d70b661143bb8f0"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/microsoft/msquic"
    },
    {
      "type": "WEB",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-26190"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-401"
    ],
    "severity": "HIGH",
    "github_reviewed": true,
    "github_reviewed_at": "2024-03-13T17:14:43Z",
    "nvd_published_at": null
  }
}