Vulnerability Note VU#547255
Dahua IP cameras Sonia web interface is vulnerable to stack buffer overflow
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.
Vendor Information (Learn More)
|Vendor||Status||Date Notified||Date Updated|
|Dahua Security||Affected||31 May 2017||17 Jul 2017|
CVSS Metrics (Learn More)
Thanks to Ilya Smith of Positive Technologies for reporting this vulnerability.
This document was written by Garret Wassermann.
- CVE IDs: CVE-2017-3223
- Date Public: 18 Jul 2017
- Date First Published: 18 Jul 2017
- Date Last Updated: 26 Jul 2017
- Document Revision: 42
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