CVE-2018-25125

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.

CVSS

No CVSS.

References

Link	Resource
https://web.archive.org/web/20180731191918/http://www.netis-systems.com/Home/detail/id/74.html
https://www.exploit-db.com/exploits/45424
https://www.netis-systems.com/
https://www.vulncheck.com/advisories/netis-dl4322d-ftp-service-dos

Configurations

No configuration.

History

14 Nov 2025, 23:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-11-14 23:15

Updated : 2025-11-18 14:06

NVD link : CVE-2018-25125

Mitre link : CVE-2018-25125

CVE.ORG link : CVE-2018-25125

JSON object : View

Products Affected

No product.

CWE

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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