CVE-2021-22642

An attacker could use specially crafted invalid Modbus frames to crash the Ovarro TBox system...

CVE-2021-22642

An attacker could use specially crafted invalid Modbus frames to crash the Ovarro TBox system...

CVE-2021-22642 Ovarro TBox Uncontrolled Resource Consumption

An attacker could use specially crafted invalid Modbus frames to crash the Ovarro TBox system...

CVE-2021-22642 Ovarro TBox Uncontrolled Resource Consumption

An attacker could use specially crafted invalid Modbus frames to crash the Ovarro TBox system...

CVE-2021-22642

CVE-2021-22642 corresponds to an Ovarro TBox vulnerability in which a remote attacker can crash the device by sending specially crafted invalid Modbus frames. The issue affects multiple TBox RTU products (e.g., TBox LT2, TBox MS-CPU32, MS-CPU32-S2, RM2, TG2) and is described under ICSA-21-054-04 ...