Vulnerability Monitor

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CVE-2021-41436

An HTTP request smuggling in web application in ASUS ROG Rapture GT-AX11000, RT-AX3000, RT-AX55, RT-AX56U, RT-AX56U_V2, RT-AX58U, RT-AX82U, RT-AX82U GUNDAM EDITION, RT-AX86 Series(RT-AX86U/RT-AX86S), RT-AX86U ZAKU II EDITION, RT-AX88U, RT-AX92U, TUF Gaming AX3000, TUF Gaming AX5400 (TUF-AX5400), ASUS ZenWiFi XD6, ASUS ZenWiFi AX (XT8) before 3.0.0.4.386.45898, and RT-AX68U before 3.0.0.4.386.45911, allows a remote unauthenticated attacker to DoS via sending a specially crafted HTTP packet.

Published

2021-11-19T12:15:09.390

Last Modified

2024-11-21T06:26:15.047

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: COMPLETE
Exploitability Score

10.0

Impact Score

6.9

Weaknesses
  • Type: Primary
    CWE-444
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System asus gt-ax11000_firmware < 3.0.0.4.386.45898 Yes
Hardware asus gt-ax11000 - No
Operating System asus rt-ax3000_firmware < 3.0.0.4.386.45898 Yes
Hardware asus rt-ax3000 - No
Operating System asus rt-ax55_firmware < 3.0.0.4.386.45898 Yes
Hardware asus rt-ax55 - No
Operating System asus rt-ax56u_firmware < 3.0.0.4.386.45898 Yes
Hardware asus rt-ax56u - No
Operating System asus rt-ax56u_v2_firmware < 3.0.0.4.386.45898 Yes
Hardware asus rt-ax56u_v2 - No
Operating System asus rt-ax58u_firmware < 3.0.0.4.386.45898 Yes
Hardware asus rt-ax58u - No
Operating System asus rt-ax82u_firmware < 3.0.0.4.386.45898 Yes
Hardware asus rt-ax82u - No
Operating System asus rt-ax82u_gundam_edition_firmware < 3.0.0.4.386.45898 Yes
Hardware asus rt-ax82u_gundam_edition - No
Operating System asus rt-ax82u_gundam_edition_firmware < 3.0.0.4.386.45898 Yes
Hardware asus rt-ax82u_gundam_edition - No
Operating System asus rt-ax86u_firmware < 3.0.0.4.386.45898 Yes
Hardware asus rt-ax86u - No
Operating System asus rt-ax86s_firmware < 3.0.0.4.386.45898 Yes
Hardware asus rt-ax86s - No
Operating System asus rt-ax86u_zaku_ii_edition_firmware < 3.0.0.4.386.45898 Yes
Hardware asus rt-ax86u_zaku_ii_edition - No
Operating System asus rt-ax88u_firmware < 3.0.0.4.386.45898 Yes
Hardware asus rt-ax88u - No
Operating System asus rt-ax92u_firmware < 3.0.0.4.386.45898 Yes
Hardware asus rt-ax92u - No
Operating System asus tuf_gaming_ax3000_firmware < 3.0.0.4.386.45898 Yes
Hardware asus tuf_gaming_ax3000 - No
Operating System asus tuf-ax5400_firmware < 3.0.0.4.386.45898 Yes
Hardware asus tuf-ax5400 - No
Operating System asus zenwifi_xd6_firmware < 3.0.0.4.386.45898 Yes
Hardware asus zenwifi_xd6 - No
Operating System asus zenwifi_ax_\(xt8\)_firmware < 3.0.0.4.386.45898 Yes
Hardware asus zenwifi_ax_\(xt8\) - No
Operating System asus rt-ax68u_firmware < 3.0.0.4.386.45911 Yes
Hardware asus rt-ax68u - No
References