Heap-based buffer overflow in AXIS A1001 - CVE-2023-21406

Vulnerability details

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error within the the Open Supervised Device Protocol (OSDP). A remote attacker on the local network can pass specially crafted data to the application, trigger a heap-based buffer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Affected software

How to mitigate CVE-2023-21406

External References

• https://www.axis.com/dam/public/1b/21/5f/cve-2023-21406-en-US-407245.pdf
• https://www.cisa.gov/news-events/ics-advisories/icsa-23-206-01

Related Security Bulletins

• Heap-based buffer overflow in AXIS A1001