CVE-2021-3229

CVSS V2 High 7.8 CVSS V3 High 7.5
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.
Overview
  • CVE ID
  • CVE-2021-3229
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-02-05T22:15:13
  • Last Modified Date
  • 2021-02-10T21:02:13
Weakness Enumerations
CWE URL
NVD-CWE-noinfo http://cwe.mitre.org/data/definitions/NVD-noinfo.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:asus:rt-ax3000_firmware:*:*:*:*:*:*:*:* 1 OR 3.0.0.4.384_10177
cpe:2.3:h:asus:rt-ax3000:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:N/A:C
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 7.8
  • Severity
  • HIGH
  • Exploitability Score
  • 10
  • Impact Score
  • 6.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://www.asus.com/us/ASUSWRT/ Product Vendor Advisory
https://dlcdnimgs.asus.com/websites/global/productcustomizedTab/562/ASUSWRT%20portal%20feature.pdf Product Vendor Advisory
https://github.com/fullbbadda1208/CVE-2021-3229 Exploit Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-3229
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3229
History
Created Old Value New Value Data Type Notes
2022-05-10 07:23:44 Added to TrackCVE
2022-12-05 21:30:18 2021-02-05T22:15Z 2021-02-05T22:15:13 CVE Published Date updated
2022-12-05 21:30:18 2021-02-10T21:02:13 CVE Modified Date updated
2022-12-05 21:30:18 Analyzed Vulnerability Status updated