{"id":"AZL-109605","summary":"CVE-2016-0772 affecting package python-py 1.11.0-1","details":"The smtplib library in CPython (aka Python) before 2.7.12, 3.x before 3.4.5, and 3.5.x before 3.5.2 does not return an error when StartTLS fails, which might allow man-in-the-middle attackers to bypass the TLS protections by leveraging a network position between the client and the registry to block the StartTLS command, aka a \"StartTLS stripping attack.\"","modified":"2026-10-23T06:21:25Z","published":"2016-09-02T14:59:00Z","upstream":["CVE-2016-0772"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2016-0772"}],"affected":[{"package":{"name":"python-py","ecosystem":"Azure Linux:3","purl":"pkg:rpm/azure-linux/python-py"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"1.11.0-1"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-109605.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:N"}]}