Vendor
ATN-B1
5 known vulnerabilities.
Products
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Medium 5.3
Malicious Link Control Frames Can Cause Loss of CPDLC Functions
Unnumbered Disconnect (U DISC) and malformed Aviation Very High Frequency Link Control frames can terminate sessions and lead to a loss of CPDLC functions requiring a reversion to voice communication and increased controller workload. This type of attack can …
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Medium 5.3
In CPDLC, Broadcast Control Frames Can Disconnect Multiple Aircraft Simultaneously
Broadcast control frames can disconnect multiple aircraft simultaneously leading to delayed clearances and air traffic controller overload. This type of attack can be carried out remotely over radio frequency.
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Medium 5.3
In CPDLC, Malformed or Out of Sequence Frames Can Cause Resets
Malformed or out-of-sequence frames at the Aviation Very High Frequency Link Control X.25 layers cause repeated resets which may result in increased workload and reduced situational awareness. This type of attack can be carried out remotely over radio frequen…