Security advisory

{
  "id": "9301b61094edb4f43f68f5d04bf830a934297b04e748f0c60643ab367006c002",
  "url": "https://osv.dev/vulnerability/CVE-2016-4993",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2016-4993",
    "summary": "CRLF injection vulnerability in the Undertow web server in WildFly 10.0.0, as used in Red Hat JBoss Enterprise Application Platform (EAP) 7.x before 7.0.2, allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via unspecified vectors.",
    "evidence": "osv:CVE-2016-4993",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2016-4993",
      "aliases": [
        "CVE-2016-4993",
        "GHSA-qcqr-hcjq-whfq"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/wildfly/wildfly",
              "type": "GIT",
              "events": [
                {
                  "introduced": "f52e8d79b9eff90b8c063e1c96d1c37be746c807"
                },
                {
                  "last_affected": "f52e8d79b9eff90b8c063e1c96d1c37be746c807"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:redhat:jboss_wildfly_application_server:10.0.0:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "10.0.0"
                      },
                      {
                        "last_affected": "10.0.0"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "10.0.0",
            "10.0.0.Final"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-4993.json"
          }
        }
      ],
      "modified": "2026-10-24T10:30:15.742477180Z",
      "provider": "osv",
      "references": [
        "https://access.redhat.com/errata/RHSA-2017:3454",
        "https://access.redhat.com/errata/RHSA-2017:3455",
        "https://access.redhat.com/errata/RHSA-2017:3456",
        "https://access.redhat.com/errata/RHSA-2017:3458",
        "https://bugzilla.redhat.com/show_bug.cgi?id=1344321"
      ],
      "provider_metadata": {
        "unresolved_ranges": [
          {
            "cpes": [
              "cpe:2.3:a:redhat:jboss_enterprise_application_platform:*:*:*:*:*:*:*:*"
            ],
            "vendor_product": "redhat:jboss_enterprise_application_platform",
            "extracted_events": [
              {
                "range": [
                  {
                    "last_affected": "7.0.1"
                  }
                ],
                "source": "CPE_RANGE"
              }
            ]
          }
        ]
      }
    },
    "related_cves": [
      {
        "value": "CVE-2016-4993",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 429214,
  "published_at": "2016-09-26T14:59:03.117+00:00"
}