Security advisory

{
  "id": "c34cf855345f7eff1f863c4d54f6aed334bca55fcfc9ff7cf84140b4c1efddef",
  "url": "https://osv.dev/vulnerability/CVE-2020-13614",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2020-13614",
    "summary": "An issue was discovered in ssl.c in Axel before 2.17.8. The TLS implementation lacks hostname verification.",
    "evidence": "osv:CVE-2020-13614",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2020-13614",
      "aliases": [
        "CVE-2020-13614"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/axel-download-accelerator/axel",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "0b22b5a23fa0e568803f0a625e51eca4b662c4fc"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:axel_project:axel:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "2.17.8"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "range": [
                      {
                        "fixed": "0b22b5a23fa0e568803f0a625e51eca4b662c4fc"
                      }
                    ],
                    "source": "REFERENCES_TAG",
                    "original_tag": "v2.17.8"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v2.17.7",
            "v2.17.6",
            "v2.17.5",
            "v2.17.4",
            "v2.17.3",
            "v2.17.2",
            "v2.17.1",
            "v2.17",
            "v2.16.1",
            "v2.16",
            "v2.15",
            "v2.14.1",
            "v2.14",
            "v2.13.1",
            "v2.13",
            "v2.12",
            "v2.11",
            "v2.10",
            "v2.7",
            "v2.6",
            "v2.5"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-13614.json"
          }
        }
      ],
      "modified": "2026-10-20T10:51:48.151148491Z",
      "provider": "osv",
      "references": [
        "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LPZUQSDGV5XDBJGHBWBHWJIBE47Q4QIB/",
        "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/S3ECAKIZA2TGBYLUQTLGRMXUFIOGRHG3/",
        "https://github.com/axel-download-accelerator/axel/releases/tag/v2.17.8",
        "https://github.com/axel-download-accelerator/axel/issues/262"
      ],
      "provider_metadata": {
        "unresolved_ranges": [
          {
            "cpes": [
              "cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*",
              "cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*"
            ],
            "vendor_product": "fedoraproject:fedora",
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "33"
                  },
                  {
                    "last_affected": "33"
                  },
                  {
                    "introduced": "34"
                  },
                  {
                    "last_affected": "34"
                  }
                ],
                "source": "CPE_STRING"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:a:opensuse:backports_sle:15.0:sp1:*:*:*:*:*:*"
            ],
            "vendor_product": "opensuse:backports_sle",
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "15.0-sp1"
                  },
                  {
                    "last_affected": "15.0-sp1"
                  }
                ],
                "source": "CPE_STRING"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*"
            ],
            "vendor_product": "opensuse:leap",
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "15.1"
                  },
                  {
                    "last_affected": "15.1"
                  }
                ],
                "source": "CPE_STRING"
              }
            ]
          }
        ]
      }
    },
    "related_cves": [
      {
        "value": "CVE-2020-13614",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 382963,
  "published_at": "2020-05-26T23:15:10.46+00:00"
}