Security advisory

{
  "id": "99a149d5f03d6977e2a88def9886796185f2c0cc7a4f3362d0a593ab7fbc6114",
  "url": "https://osv.dev/vulnerability/CVE-2020-14297",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2020-14297",
    "summary": "A flaw was discovered in Wildfly's EJB Client as shipped with Red Hat JBoss EAP 7, where some specific EJB transaction objects may get accumulated over the time and can cause services to slow down and eventaully unavailable. An attacker can take advantage and cause denial of service attack and make services unavailable.",
    "evidence": "osv:CVE-2020-14297",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2020-14297",
      "aliases": [
        "CVE-2020-14297",
        "GHSA-qcch-9268-59jw"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/wildfly/jboss-ejb-client",
              "type": "GIT",
              "events": [
                {
                  "introduced": "6d4e9117e19af18e9ea3e60eee7a377c8ad60def"
                },
                {
                  "fixed": "7d035a2005e93d462e1756274d3c8199f8bd4313"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:redhat:jboss-ejb-client:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "1.0.0"
                      },
                      {
                        "fixed": "4.0.34"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "4.0.33.Final",
            "4.0.25.Final",
            "4.0.24.Final",
            "4.0.22.Final",
            "4.0.21.Final",
            "4.0.7.Final",
            "4.0.6.Final",
            "4.0.4.Final",
            "4.0.2.Final",
            "4.0.1.Final",
            "4.0.0.Final",
            "4.0.0.CR7",
            "4.0.0.CR6",
            "4.0.0.CR5",
            "4.0.0.CR4",
            "4.0.0.CR3",
            "4.0.0.CR2",
            "4.0.0.CR1",
            "4.0.0.Beta31",
            "4.0.0.Beta30",
            "4.0.0.Beta29",
            "4.0.0.Beta28",
            "4.0.0.Beta27",
            "4.0.0.Beta26",
            "4.0.0.Beta25",
            "4.0.0.Beta24",
            "4.0.0.Beta23",
            "4.0.0.Beta21",
            "4.0.0.Beta20",
            "4.0.0.Beta19",
            "4.0.0.Beta18",
            "4.0.0.Beta17",
            "4.0.0.Beta16",
            "4.0.0.Beta15",
            "4.0.0.Beta14",
            "4.0.0.Beta13",
            "4.0.0.Beta12",
            "4.0.0.Beta11",
            "4.0.0.Beta10",
            "4.0.0.Beta9",
            "4.0.0.Beta8",
            "4.0.0.Beta7",
            "4.0.0.Beta6",
            "4.0.0.Beta5",
            "4.0.0.Beta4",
            "4.0.0.Beta3",
            "4.0.0.Beta2",
            "4.0.0.Beta1",
            "2.0.0.Final",
            "2.0.0.Beta5",
            "2.0.0.Beta4",
            "2.0.0.Beta3",
            "2.0.0.Beta2",
            "2.0.0.Beta1",
            "1.1.0.Alpha1",
            "1.0.1.Final",
            "1.0.0.Final"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-14297.json"
          }
        }
      ],
      "modified": "2026-10-24T10:30:31.147180646Z",
      "provider": "osv",
      "references": [
        "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-14297"
      ],
      "provider_metadata": {
        "unresolved_ranges": [
          {
            "cpes": [
              "cpe:2.3:a:redhat:amq:2.0:*:*:*:*:*:*:*"
            ],
            "vendor_product": "redhat:amq",
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "2.0"
                  },
                  {
                    "last_affected": "2.0"
                  }
                ],
                "source": "CPE_STRING"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:a:redhat:jboss_fuse:6.0.0:*:*:*:*:*:*:*"
            ],
            "vendor_product": "redhat:jboss_fuse",
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "6.0.0"
                  },
                  {
                    "last_affected": "6.0.0"
                  }
                ],
                "source": "CPE_STRING"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:a:redhat:single_sign-on:7.0:*:*:*:*:*:*:*"
            ],
            "vendor_product": "redhat:single_sign-on",
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "7.0"
                  },
                  {
                    "last_affected": "7.0"
                  }
                ],
                "source": "CPE_STRING"
              }
            ]
          }
        ]
      }
    },
    "related_cves": [
      {
        "value": "CVE-2020-14297",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 432742,
  "published_at": "2020-07-24T16:15:11.803+00:00"
}