Dahua IP camera products using firmware versions prior to V2.400.0000.14.R.20170713 include a version of the Sonia web interface that may be vulnerable to a stack buffer overflow.
CWE-121: Stack-based Buffer Overflow - CVE-2017-3223
Dahua IP camera products include an application known as Sonia (/usr/bin/sonia) that provides the web interface and other services for controlling the IP camera remotely.
A remote, unauthenticated attacker may submit a crafted POST request to the IP camera's Sonia web interface that may lead to out-of-bounds memory operations and loss of availability or remote code execution.
Thanks to Ilya Smith of Positive Technologies for reporting this vulnerability.
This document was written by Garret Wassermann.
|Date First Published:||2017-07-18|
|Date Last Updated:||2017-07-26 16:18 UTC|