{"cve":"CVE-2013-2233","nvd":{"published":"2018-05-04T20:29:00.373","modified":"2026-06-16T23:52:59.377","status":"Modified","description":"Ansible before 1.2.1 makes it easier for remote attackers to conduct man-in-the-middle attacks by leveraging failure to cache SSH host keys.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","score":7.4},"cwes":["CWE-320"],"references":["http://www.openwall.com/lists/oss-security/2013/07/01/2","http://www.openwall.com/lists/oss-security/2013/07/02/6","https://bugzilla.redhat.com/show_bug.cgi?id=980821","https://github.com/ansible/ansible/issues/857","https://www.ansible.com/security"],"products":["redhat:ansible"],"source":"nvd","synced_at":"2026-10-19T20:50:40.212176939+00:00"},"epss":{"cve":"CVE-2013-2233","score":0.01896,"percentile":0.79632,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-9x6q-5423-w5v9","url":"https://osv.dev/vulnerability/GHSA-9x6q-5423-w5v9","summary":"Ansible fails to cache SSH host keys","modified":"2024-12-06T05:25:43.903837Z","packages":[{"ecosystem":"PyPI","name":"ansible","purl":"pkg:pypi/ansible","ranges":["<1.2.1"],"fixed":["1.2.1"]}]},{"id":"PYSEC-2018-36","url":"https://osv.dev/vulnerability/PYSEC-2018-36","summary":"","modified":"2023-11-08T03:57:18.652358Z","packages":[{"ecosystem":"PyPI","name":"ansible","purl":"pkg:pypi/ansible","ranges":["<1.2.1"],"fixed":["1.2.1"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}