CVE-2021-3254: High severity omron cp1e-n14dr-a firmware vulnerability
Published May 11, 2022
·Updated
Asus DSL-N14U-B1 1.1.2.3805 allows remote attackers to cause a Denial of Service (DoS) via a TCP SYN scan using nmap.
Affected Software
2 affected components
ASUS Dsl-n14u-b1 Firmware=1.1.2.3_805
ASUS DSL-N14U-B1
Event History
May 11, 2022
CVE Published
via MITRE·11:55 AM
Data Sourced
via MITRE·11:55 AM
Description
Frequently Asked Questions
1
What is the vulnerability ID for this issue?
The vulnerability ID for this issue is CVE-2021-3254.
2
What is the severity of CVE-2021-3254?
The severity of CVE-2021-3254 is high with a severity value of 7.5.
3
How does CVE-2021-3254 affect Asus DSL-N14U-B1?
CVE-2021-3254 allows remote attackers to cause a Denial of Service (DoS) on Asus DSL-N14U-B1 devices.
4
Is Asus DSL-N14U-B1 firmware version 1.1.2.3_805 affected?
Yes, Asus DSL-N14U-B1 firmware version 1.1.2.3_805 is affected by CVE-2021-3254.
5
How can I fix CVE-2021-3254?
To fix CVE-2021-3254, update your Asus DSL-N14U-B1 firmware to a version that is not vulnerable.