Vulnerability Description
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 Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Axis | A1001 Firmware | <= 1.65.4 |
| Axis | A1001 | - |
| Axis | A1210 \(-B\) Firmware | >= 11.0, <= 11.6.16.0 |
| Axis | A1210 \(-B\) | - |
| Axis | A1601 Firmware | <= 1.84.4 |
| Axis | A1601 | - |
| Axis | A1610 \(-B\) Firmware | <= 10.12.171.0 |
| Axis | A1610 \(-B\) | - |
| Axis | Axis Os | <= 10.12.178 |
| Axis | A8207 | - |
| Axis | A8207 Mkii | - |
Related Weaknesses (CWE)
References
- https://www.axis.com/dam/public/7f/3a/ed/cve-2023-21405-en-US-407244.pdfVendor Advisory
- https://www.axis.com/dam/public/7f/3a/ed/cve-2023-21405-en-US-407244.pdfVendor Advisory
FAQ
What is CVE-2023-21405?
CVE-2023-21405 is a vulnerability with a CVSS score of 6.5 (MEDIUM). 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 proce...
How severe is CVE-2023-21405?
CVE-2023-21405 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-21405?
Check the references section above for vendor advisories and patch information. Affected products include: Axis A1001 Firmware, Axis A1001, Axis A1210 \(-B\) Firmware, Axis A1210 \(-B\), Axis A1601 Firmware.