CVE-2023-21405
CVSS 3.1 Score 6.5 of 10 (medium)
Details
Published Jul 25, 2023
Updated: Aug 2, 2023
Summary
CVE-2023-21405 is a vulnerability affecting certain Axis Network Door Controllers and Intercoms. When communicating over the Open Supervised Device Protocol (OSDP), the pacsiod process experiences a message parser crash, causing a brief unavailability of door-controlling functionalities. Doors cannot be opened or closed during this period, but no sensitive or customer data can be extracted from the affected devices. For more details, including mitigation and affected products and software versions, please refer to the Axis security advisory.
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Affected Products
- Axis OS