https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Tue, 06 Oct 2026 06:40:24 +0000 https://cve.radiocsirt.org/vuln/cve-2021-38502 <p><strong>Affected:</strong> Mozilla Thunderbird</p> <p>Thunderbird ignored the configuration to require STARTTLS security for an SMTP connection. A MITM could perform a downgrade attack to intercept transmitted messages, or could take control of the authenticated session to execute SMTP commands chosen by the MITM. If an unprotected authentication method was configured, the MITM could obtain the authentication credentials, too. This vulnerability affects Thunderbird &lt; 91.2.</p> <p><strong>Affected:</strong> Mozilla Thunderbird</p> <p>Thunderbird ignored the configuration to require STARTTLS security for an SMTP connection. A MITM could perform a downgrade attack to intercept transmitted messages, or could take control of the authenticated session to execute SMTP commands chosen by the MITM. If an unprotected authentication method was configured, the MITM could obtain the authentication credentials, too. This vulnerability affects Thunderbird &lt; 91.2.</p> https://cve.radiocsirt.org/vuln/cve-2021-38502