Samba Team has released security updates to address vulnerabilities in Samba 4.11.15, 4.12.9 and 4.13.1. Exploitation of these vulnerabilities may allow an attacker to cause a denial of service condition.
Users and administrators are encouraged to review Samba security Advisories CVE-2020-14318, CVE-2020-14323 and CVE-2020-14383 and apply necessary updates.