Heap-based buffer overflow in Automated Solutions Modbus/TCP Master OPC Server before 3.0.2 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a MODBUS response packet with a crafted length field.
CVSS 2.0
Severity: HIGH
Problem Type: CWE-119,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| automatedsolutions | modbus/tcp_master_opc_server | 2.7b |
| automatedsolutions | modbus/tcp_master_opc_server | 2.0 |
| automatedsolutions | modbus/tcp_master_opc_server | 2.0a |
| automatedsolutions | modbus/tcp_master_opc_server | 3.0.0 |
| automatedsolutions | modbus/tcp_master_opc_server | * |
| automatedsolutions | modbus/tcp_master_opc_server | 2.12.1 |
| automatedsolutions | modbus/tcp_master_opc_server | 2.6a |
| automatedsolutions | modbus/tcp_master_opc_server | 2.7c |
| automatedsolutions | modbus/tcp_master_opc_server | 2.6 |
| automatedsolutions | modbus/tcp_master_opc_server | 2.8 |
| automatedsolutions | modbus/tcp_master_opc_server | 2.6b |
| automatedsolutions | modbus/tcp_master_opc_server | 2.12 |
| automatedsolutions | modbus/tcp_master_opc_server | 2.7e |
| automatedsolutions | modbus/tcp_master_opc_server | 2.11 |
| automatedsolutions | modbus/tcp_master_opc_server | 2.4 |
| automatedsolutions | modbus/tcp_master_opc_server | 2.7 |
| automatedsolutions | modbus/tcp_master_opc_server | 2.9 |
| automatedsolutions | modbus/tcp_master_opc_server | 2.10 |
| automatedsolutions | modbus/tcp_master_opc_server | 2.9.1 |
| automatedsolutions | modbus/tcp_master_opc_server | 2.2a |
| automatedsolutions | modbus/tcp_master_opc_server | 2.7a |
| automatedsolutions | modbus/tcp_master_opc_server | 2.3a |
| automatedsolutions | modbus/tcp_master_opc_server | 2.12.3 |
| automatedsolutions | modbus/tcp_master_opc_server | 2.9.5 |
| automatedsolutions | modbus/tcp_master_opc_server | 2.9_build_2.9.3 |
| automatedsolutions | modbus/tcp_master_opc_server | 2.1 |
| automatedsolutions | modbus/tcp_master_opc_server | 2.3 |
| automatedsolutions | modbus/tcp_master_opc_server | 2.7f |
| automatedsolutions | modbus/tcp_master_opc_server | 2.9.4 |
| automatedsolutions | modbus/tcp_master_opc_server | 2.0_build_1 |
| automatedsolutions | modbus/tcp_master_opc_server | 2.2 |
| automatedsolutions | modbus/tcp_master_opc_server | 2.4a |
| automatedsolutions | modbus/tcp_master_opc_server | 2.7d |
| automatedsolutions | modbus/tcp_master_opc_server | 2.5 |