{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "10.0.0"
              },
              {
                "last_affected": "10.0.13"
              },
              {
                "introduced": "10.1.0"
              },
              {
                "last_affected": "10.1.4"
              }
            ]
          },
          "events": [
            {
              "introduced": "977db11dad21a320f56948efb1e94debdcc4b429"
            },
            {
              "last_affected": "07d3ea276358d66ed48b5398e7325696c2a8846d"
            },
            {
              "introduced": "3bd4b8a9566a8de9ecd730b50552b580ba3fe4c2"
            },
            {
              "last_affected": "48aa95d042eddd788431741c9db3b41670b747eb"
            }
          ],
          "repo": "https://github.com/akka/akka-http",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "The decodeRequest and decodeRequestWith directives in Lightbend Akka HTTP 10.1.x through 10.1.4 and 10.0.x through 10.0.13 allow remote attackers to cause a denial of service (memory consumption and daemon crash) via a ZIP bomb.",
  "id": "CVE-2018-16131",
  "modified": "2026-03-13T21:51:40.923516589Z",
  "published": "2018-08-30T13:29:00.737Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://groups.google.com/forum/#%21topic/akka-security/Dj7INsYWdjg"
    },
    {
      "type": "ADVISORY",
      "url": "https://akka.io/blog/news/2018/08/30/akka-http-dos-vulnerability-found"
    },
    {
      "type": "ADVISORY",
      "url": "https://doc.akka.io/docs/akka-http/current/security/2018-09-05-denial-of-service-via-decodeRequest.html"
    },
    {
      "type": "FIX",
      "url": "https://github.com/akka/akka-http/issues/2137"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}