Samba has released security updates to address vulnerabilities in Samba prior to version 4.19.1, 4.18.8 and 4.17.12. Exploitation of these vulnerabilities may allow an attacker to cause denial service condition.
Users and administrators are encouraged to review Samba Security Advisories CVE-2023-42669, CVE-2023-42670, CVE-2023-3961, CVE-2023-4154 and CVE-2023-4091 and apply necessary updates.