SMTP Missing Support For STARTTLS High Medium Low Network Vulnerabilities Service detection SMTP Missing Support For STARTTLS SummaryThe remote Mailserver does not support the STARTTLS command. Severity Classification CVSS Base Score: 0.0 AV:N/AC:L/Au:N/C:N/I:N/A:N Related Vulnerabilities AIMP Version DetectionBournal Version Detectionavast! AntiVrius Version Detection (Linux)CA ARCServe Backup DetectApache Derby Detection