{"id":"GHSA-77rc-x84q-pv4f","summary":"Improper Certificate Validation in Apache Airflow","details":"The LDAP auth backend (airflow.contrib.auth.backends.ldap_auth) prior to Apache Airflow 1.10.1 was misconfigured and contained improper checking of exceptions which disabled server certificate checking.","aliases":["CVE-2018-20245","PYSEC-2019-143"],"modified":"2024-09-04T21:01:29.984859Z","published":"2019-01-25T16:19:19Z","database_specific":{"github_reviewed_at":"2020-06-16T21:21:58Z","nvd_published_at":null,"cwe_ids":["CWE-295"],"severity":"HIGH","github_reviewed":true},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2018-20245"},{"type":"WEB","url":"https://github.com/apache/airflow/commit/28abf87bd173cc4cedc57f553118470e5745a968"},{"type":"WEB","url":"https://github.com/apache/airflow/commit/66d0d05ea0802aec407e0ef5435a962080db0926"},{"type":"WEB","url":"https://github.com/apache/airflow/commit/d8d0e8c59203f793f81d47d5adb1362df0b5d8d1"},{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-77rc-x84q-pv4f"},{"type":"PACKAGE","url":"https://github.com/apache/airflow"},{"type":"WEB","url":"https://github.com/pypa/advisory-database/tree/main/vulns/apache-airflow/PYSEC-2019-143.yaml"},{"type":"WEB","url":"https://lists.apache.org/thread.html/b549c7573b342a6e457e5a3225c33054244343927bbfb2a4cdc4cf73@%3Cdev.airflow.apache.org%3E"}],"affected":[{"package":{"name":"apache-airflow","ecosystem":"PyPI","purl":"pkg:pypi/apache-airflow"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.10.1"}]}],"versions":["1.10.0","1.10.1b1","1.10.1rc2","1.8.1","1.8.2","1.8.2rc1","1.9.0"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2019/01/GHSA-77rc-x84q-pv4f/GHSA-77rc-x84q-pv4f.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"},{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N"}]}