Vulnerability Description
Netis ADSL Router DL4322D firmware RTK 2.1.1 contains a buffer overflow vulnerability in the embedded FTP service that allows an authenticated remote user to trigger a denial of service. After logging in to the FTP service, sending an FTP command such as ABOR with an excessively long argument causes the service, and in practice the router, to crash or become unresponsive, resulting in a loss of availability for the device and connected users.
Related Weaknesses (CWE)
References
- https://web.archive.org/web/20180731191918/http://www.netis-systems.com/Home/det
- https://www.exploit-db.com/exploits/45424
- https://www.netis-systems.com/
- https://www.vulncheck.com/advisories/netis-dl4322d-ftp-service-dos
FAQ
What is CVE-2018-25125?
CVE-2018-25125 is a documented vulnerability. Netis ADSL Router DL4322D firmware RTK 2.1.1 contains a buffer overflow vulnerability in the embedded FTP service that allows an authenticated remote user to trigger a denial of service. After logging...
How severe is CVE-2018-25125?
CVSS scoring is not yet available for CVE-2018-25125. Check NVD for updates.
Is there a patch for CVE-2018-25125?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.