CVE-2023-21405: medium-severity vulnerability in AXIS A1001 Network Door Controller
Denial-of-Service vulnerability in Axis Network Door Controller's and Axis Network Intercom's OSDP communication
Published · Updated
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13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 6.5epss 0.3%
Knud from Fraktal.fi has found a flaw in some Axis Network Door Controllers and Axis Network
Intercoms when communicating over OSDP, highlighting that the OSDP message parser crashes
the pacsiod process, causing a temporary unavailability of the door-controlling functionalities
meaning that doors cannot be opened or closed. No sensitive or customer data can be extracted
as the Axis device is not further compromised. Please refer to the Axis security advisory for more information, mitigation and affected products and software versions.
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products
Axis Communications AB · AXIS A1001 Network Door ControllerAxis Communications AB · AXIS A1210-B Network Door ControllerAxis Communications AB · AXIS A1601 Network Door ControllerAxis Communications AB · AXIS A1610 (-B) Network Door ControllerAxis Communications AB · AXIS A8207-VE Mk II Network Video Door StationAxis Communications AB · AXIS A8207-VE Network Video Door StationRelated CVEs — AXIS A1001 Network Door Controller
In the same product, most dangerous first.