CVE-2023-21405

Name of the Vulnerable Software and Affected Versions Axis Network Door Controllers and Axis Network Intercoms (affected versions not specified)

Description The issue is related to a flaw in the implementation of the Open Supervised Device Protocol (OSDP) in Axis Network Door Controllers and Axis Network Intercoms. This flaw causes the OSDP message parser to crash the pacsiod process, resulting in a temporary unavailability of door-controlling functionalities, meaning doors cannot be opened or closed. No sensitive or customer data can be extracted as the Axis device is not further compromised.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.