Samba is the standard suite of programs that enables seamless interoperability between Linux/Unix and Windows systems. Version 4.21 has been officially released. Hardening In previous versions of Samba, if a user or group name in either option could not be resolved to a valid SID, the user (or group) would be skipped without any notification. This could result in unexpected and insecure behavior. Starting with this version of Samba, if any user or group name … More

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