High severity · published Feb 5, 2021
CVE-2021-3229
Denial of service in ASUSWRT ASUS RT-AX3000 firmware versions 3.0.0.4.384_10177 and earlier versions allows an attacker to disrupt the use of device setup services via continuous…
7.5
CVSS
2.7%
EPSS
No
On KEV
Description
Denial of service in ASUSWRT ASUS RT-AX3000 firmware versions 3.0.0.4.384_10177 and earlier versions allows an attacker to disrupt the use of device setup services via continuous login error.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.7% · higher than 86% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
RF
Rt-ax3000 Firmware · Asus
through 3.0.0.4.384_10177 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-3229
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-3229
Product
https://dlcdnimgs.asus.com/websites/global/productcustomizedTab/562/ASUSWRT%20portal%20feature.pdf
Exploit
https://github.com/fullbbadda1208/CVE-2021-3229
Product
https://www.asus.com/us/ASUSWRT/
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