Description
Cognex In-Sight Explorer and In-Sight Camera Firmware expose a telnet-based service on port 23 in order to allow management operations on the device such as firmware upgrades and device reboot requiring an authentication. A wrong management of login failures of the service allows a denial-of-service attack, leaving the telnet service into an unreachable state.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Cognex In-Sight 2000 series
Default version status: unaffected
5.x to ≤ 6.5.1affected
Cognex In-Sight 7000 series
Default version status: unaffected
5.x to ≤ 6.5.1affected
Cognex In-Sight 8000 series
Default version status: unaffected
5.x to ≤ 6.5.1affected
Cognex In-Sight 9000 series
Default version status: unaffected
5.x to ≤ 6.5.1affected
Cognex In-Sight Explorer
Default version status: unaffected
5.x to ≤ 6.5.1affected