Description
BACnet Stack is a BACnet open source protocol stack C library for embedded systems. Prior to versions 1.4.4 and 1.5.1, a remote attacker can trigger an uncontrolled recursion and stack overflow in the default server application of bacnet-stack by abusing the Channel object. This issue has been patched in versions 1.4.4 and 1.5.1.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| bacnet-stack | bacnet-stack | < 1.4.4 | — |
| bacnet-stack | bacnet-stack | < 1.5.1 | — |