An issue was discovered on ASUS DSL-N14U-B1 1.1.2.3_805 devices. An attacker can upload arbitrary file content as a firmware update when the filename Settings_DSL-N14U-B1.trx is used. Once this file is loaded, shutdown measures on a wide range of services are triggered as if it were a real update, resulting in a persistent outage of those services.
References
Link | Resource |
---|---|
https://github.com/kaisersource/kaisersource.github.io/blob/main/_posts/2021-01-17-dsl-n14u.md | Exploit Third Party Advisory |
https://kaisersource.github.io/dsl-n14u | Exploit Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2021-01-18T04:55:03
Updated: 2021-01-18T04:55:03
Reserved: 2021-01-18T00:00:00
Link: CVE-2021-3166
JSON object: View
NVD Information
Status : Analyzed
Published: 2021-01-18T05:15:12.527
Modified: 2021-01-27T19:28:42.147
Link: CVE-2021-3166
JSON object: View
Redhat Information
No data.
CWE