Siemens SCALANCE and RUGGEDCOM Devices Improper Input Validation (CVE-2024-56597)

jfs: fix shift-out-of-bounds in dbSplit. When dmtbudmin is less than zero, it causes errors in the later stages. Added a check to return an error beforehand in dbAllocCtl itself. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information...