An issue was discovered in Mitsubishi Electric Automation MELSEC-Q series Ethernet interface modules QJ71E71-100, all versions, QJ71E71-B5, all versions, and QJ71E71-B2, all versions. The affected Ethernet interface module is connected to a MELSEC-Q PLC, which may allow a remote attacker to connect to the PLC via Port 5002/TCP and cause a denial of service, requiring the PLC to be reset to resume operation. This is caused by an Unrestricted Externally Accessible Lock.
File data ot_500241.nasl
Vendor | Product | Version | CPE |
---|---|---|---|
mitsubishi_electric | qj71e71-100_firmware | - | cpe:2.3:o:mitsubishi_electric:qj71e71-100_firmware:-:*:*:*:*:*:*:* |
mitsubishi_electric | qj71e71-100 | - | cpe:2.3:h:mitsubishi_electric:qj71e71-100:-:*:*:*:*:*:*:* |
mitsubishi_electric | qj71e71-b5_firmware | - | cpe:2.3:o:mitsubishi_electric:qj71e71-b5_firmware:-:*:*:*:*:*:*:* |
mitsubishi_electric | qj71e71-b5 | - | cpe:2.3:h:mitsubishi_electric:qj71e71-b5:-:*:*:*:*:*:*:* |
mitsubishi_electric | qj71e71-b2_firmware | - | cpe:2.3:o:mitsubishi_electric:qj71e71-b2_firmware:-:*:*:*:*:*:*:* |
mitsubishi_electric | qj71e71-b2 | - | cpe:2.3:h:mitsubishi_electric:qj71e71-b2:-:*:*:*:*:*:*:* |