CVE-2018-10749: Buffer Overflow
First published: Fri May 04 2018(Updated: )
An issue was discovered on D-Link DSL-3782 EU 1.01 devices. An authenticated user can pass a long buffer as a 'commit' parameter to the '/userfs/bin/tcapi' binary (in the Diagnostics component) using the 'commit <node_name>' function and cause memory corruption. Furthermore, it is possible to redirect the flow of the program and execute arbitrary code.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| D-link Dsl-3782 Firmware | =1.01 | |
| Dlink Dsl-3782 |
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Frequently Asked Questions
What is the severity of CVE-2018-10749?
The severity of CVE-2018-10749 is critical with a severity value of 8.8.
What is the affected software for CVE-2018-10749?
The affected software for CVE-2018-10749 is D-Link DSL-3782 EU 1.01 firmware.
How can an authenticated user exploit CVE-2018-10749?
An authenticated user can exploit CVE-2018-10749 by passing a long buffer as a 'commit' parameter to the '/userfs/bin/tcapi' binary using the 'commit <node_name>' function.
What is the potential impact of CVE-2018-10749?
The potential impact of CVE-2018-10749 is memory corruption and the possibility of redirecting network traffic.
Is there a fix available for CVE-2018-10749?
No information about a fix for CVE-2018-10749 is available in the provided sources.
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