Not a U.S. government website. NDD is an independent vulnerability database by Volerion and is not affiliated with or endorsed by NIST or NVD.
VOLERION
Volerion Security Research

NOT DEFERRED DATABASE

VULNERABILITIES

CVE-2021-3229 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://dlcdnimgs.asus.com/websites/global/productcustomizedTab/562/ASUSWRT%20portal%20feature.pdf CVEProductVendor Advisory
https://github.com/fullbbadda1208/CVE-2021-3229 CVEExploitThird Party Advisory
https://www.asus.com/us/ASUSWRT/ CVEProductVendor Advisory
https://dlcdnimgs.asus.com/websites/global/productcustomizedTab/562/ASUSWRT%20portal%20feature.pdf [email protected]ProductVendor Advisory
https://github.com/fullbbadda1208/CVE-2021-3229 [email protected]ExploitThird Party Advisory

see all 6 references

Weakness Enumeration

CWE-IDCWE NameSource
NVD-CWE-noinfoInsufficient Information to Classify Weakness[email protected]

Affected Products

ProductVersions
asus rt-ax3000 firmware
<= 3.0.0.4.384_10177

CPE

  • cpe:2.3:o:asus:rt-ax3000_firmware:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
asus rt-ax3000
All versions

CPE

  • cpe:2.3:h:asus:rt-ax3000:-:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

5 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2021-3229
NVD Published Date:
Feb 5, 2021
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2021-3229 Details - Not Deferred