A security issue has been found in Samba versions 4.0.0 to 4.15.1. The AD DC RPC server can use memory that was free()ed when a sub-connection is closed.
A security issue has been found in Samba versions 4.0.0 to 4.15.1. The AD DC RPC server can use memory that was free()ed when a sub-connection is closed.
https://www.samba.org/samba/security/CVE-2021-3738.html https://www.samba.org/samba/ftp/patches/security/samba-4.15.1-security-2021-11-09.patch
Vulmon