CVE-2019-14706: Buffer Overflow
First published: Tue Aug 06 2019(Updated: )
A denial of service issue in HTTPD was discovered on MicroDigital N-series cameras with firmware through 6400.0.8.5. An attacker without authorization can upload a file to upload.php with a filename longer than 256 bytes. This will be placed in the updownload area. It will not be deleted, because of a buffer overflow in a Bash command string.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microdigital Mdc-n4090 Firmware | <=6400.0.8.5 | |
| Microdigital Mdc-n4090 | ||
| Microdigital Mdc-n4090w Firmware | <=6400.0.8.5 | |
| Microdigital Mdc-n4090w | ||
| Microdigital Mdc-n2190v Firmware | <=6400.0.8.5 | |
| Microdigital Mdc-n2190v |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2019-14706?
The severity of CVE-2019-14706 is high.
How can an attacker exploit CVE-2019-14706?
An attacker without authorization can upload a file with a filename longer than 256 bytes to the upload.php page, causing a denial of service on the MicroDigital N-series cameras.
Which cameras are affected by CVE-2019-14706?
MicroDigital N-series cameras with firmware version up to 6400.0.8.5 are affected by CVE-2019-14706.
How can I fix CVE-2019-14706?
There is currently no known fix for CVE-2019-14706. It is recommended to contact the vendor for further assistance.
Are MicroDigital Mdc-n4090 and Mdc-n4090w cameras affected by CVE-2019-14706?
No, MicroDigital Mdc-n4090 and Mdc-n4090w cameras are not vulnerable to CVE-2019-14706.
- collector/nvd-index
- vendor/microdigital
- canonical/microdigital mdc-n4090 firmware
- version/microdigital mdc-n4090 firmware/6400.0.8.5
- canonical/microdigital mdc-n4090
- canonical/microdigital mdc-n4090w firmware
- version/microdigital mdc-n4090w firmware/6400.0.8.5
- canonical/microdigital mdc-n4090w
- canonical/microdigital mdc-n2190v firmware
- version/microdigital mdc-n2190v firmware/6400.0.8.5
- canonical/microdigital mdc-n2190v