Security advisory

{
  "id": "17e7fa3b5e5011df3262c2b4f7ae0c3942b763796d9d903875f3ab605081afaf",
  "url": "https://osv.dev/vulnerability/CVE-2019-17555",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2019-17555",
    "summary": "The AsyncResponseWrapperImpl class in Apache Olingo versions 4.0.0 to 4.6.0 reads the Retry-After header and passes it to the Thread.sleep() method without any check. If a malicious server returns a huge value in the header, then it can help to implement a DoS attack.",
    "evidence": "osv:CVE-2019-17555",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2019-17555",
      "aliases": [
        "CVE-2019-17555",
        "GHSA-477x-w7m6-c6ph"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/apache/olingo-odata4",
              "type": "GIT",
              "events": [
                {
                  "introduced": "ca40833b20e6cae9869f556f93095c0d5fc6d059"
                },
                {
                  "last_affected": "6e0a5cb43ae2ca8501cb15746013543c13cd9329"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:apache:olingo:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "4.0.0"
                      },
                      {
                        "last_affected": "4.6.0"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "4.6.0",
            "4.6.0-RC01",
            "4.5.0",
            "4.4.0",
            "4.3.0",
            "4.3.0-RC01",
            "4.3.0-beta",
            "4.2.0",
            "4.2.0-RC01",
            "4.0.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-17555.json"
          }
        }
      ],
      "modified": "2026-10-24T10:30:34.727802741Z",
      "provider": "osv",
      "references": [
        "https://mail-archives.apache.org/mod_mbox/olingo-user/201912.mbox/%3CCAGSZ4d65UmudJ_MQkFXEv9YY_wwZbRA3sgtNDzMoLM51Qh%3DRCA%40mail.gmail.com%3E"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2019-17555",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 433595,
  "published_at": "2019-12-04T18:15:16.07+00:00"
}