CVE-2021-3128

EPSS 2.18%
Veröffentlicht 12.04.2021 19:15:14
Zuletzt bearbeitet 21.11.2024 06:20:56
Quelle cve@mitre.org
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In ASUS RT-AX3000, ZenWiFi AX (XT8), RT-AX88U, and other ASUS routers with firmware < 3.0.0.4.386.42095 or < 9.0.0.4.386.41994, when IPv6 is used, a routing loop can occur that generates excessive network traffic between an affected device and its upstream ISP's router. This occurs when a link prefix route points to a point-to-point link, a destination IPv6 address belongs to the prefix and is not a local IPv6 address, and a router advertisement is received with at least one global unique IPv6 prefix for which the on-link flag is set.

Betroffene Produkte Warnungen 0 Metriken 3 CWE 1 Referenzen 30

NVD 54 VulnDex Vulnerability Enrichment 0

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Asus ≫ Zenwifi Ax (xt8) Firmware Version < 3.0.0.4.386.42095

Asus ≫ Zenwifi Ax (xt8) Version-

Asus ≫ Zenwifi Ax (xt8) Firmware Version < 9.0.0.4.386.41994

Asus ≫ Zenwifi Ax (xt8) Version-

Asus ≫ Rt-ax3000 Firmware Version < 3.0.0.4.386.42095

Asus ≫ Rt-ax3000 Version-

Asus ≫ Rt-ax3000 Firmware Version < 9.0.0.4.386.41994

Asus ≫ Rt-ax3000 Version-

Asus ≫ Rt-ax55 Firmware Version < 3.0.0.4.386.42095

Asus ≫ Rt-ax55 Version-

Asus ≫ Rt-ax55 Firmware Version < 9.0.0.4.386.41994

Asus ≫ Rt-ax55 Version-

Asus ≫ Rt-ax56u Firmware Version < 3.0.0.4.386.42095

Asus ≫ Rt-ax56u Version-

Asus ≫ Rt-ax56u Firmware Version < 9.0.0.4.386.41994

Asus ≫ Rt-ax56u Version-

Asus ≫ Rt-ax58u Firmware Version < 3.0.0.4.386.42095

Asus ≫ Rt-ax58u Version-

Asus ≫ Rt-ax58u Firmware Version < 9.0.0.4.386.41994

Asus ≫ Rt-ax58u Version-

Asus ≫ Rt-ax68u Firmware Version < 3.0.0.4.386.42095

Asus ≫ Rt-ax68u Version-

Asus ≫ Rt-ax68u Firmware Version < 9.0.0.4.386.41994

Asus ≫ Rt-ax68u Version-

Asus ≫ Rt-ax82u Firmware Version < 3.0.0.4.386.42095

Asus ≫ Rt-ax82u Version-

Asus ≫ Rt-ax82u Firmware Version < 9.0.0.4.386.41994

Asus ≫ Rt-ax82u Version-

Asus ≫ Rt-ax86u Firmware Version < 3.0.0.4.386.42095

Asus ≫ Rt-ax86u Version-

Asus ≫ Rt-ax86u Firmware Version < 9.0.0.4.386.41994

Asus ≫ Rt-ax86u Version-

Asus ≫ Rt-ax88u Firmware Version < 3.0.0.4.386.42095

Asus ≫ Rt-ax88u Version-

Asus ≫ Rt-ax88u Firmware Version < 9.0.0.4.386.41994

Asus ≫ Rt-ax88u Version-

Asus ≫ Rt-ac66u B1 Firmware Version < 3.0.0.4.386.42095

Asus ≫ Rt-ac66u B1 Version-

Asus ≫ Rt-ac66u B1 Firmware Version < 9.0.0.4.386.41994

Asus ≫ Rt-ac66u B1 Version-

Asus ≫ Rt-ac1750 B1 Firmware Version < 3.0.0.4.386.42095

Asus ≫ Rt-ac1750 B1 Version-

Asus ≫ Rt-ac1750 B1 Firmware Version < 9.0.0.4.386.41994

Asus ≫ Rt-ac1750 B1 Version-

Asus ≫ Rt-ac1900 Firmware Version < 3.0.0.4.386.42095

Asus ≫ Rt-ac1900 Version-

Asus ≫ Rt-ac1900 Firmware Version < 9.0.0.4.386.41994

Asus ≫ Rt-ac1900 Version-

Asus ≫ Rt-ac1900p Firmware Version < 3.0.0.4.386.42095

Asus ≫ Rt-ac1900p Version-

Asus ≫ Rt-ac1900p Firmware Version < 9.0.0.4.386.41994

Asus ≫ Rt-ac1900p Version-

Asus ≫ Rt-ac1900u Firmware Version < 3.0.0.4.386.42095

Asus ≫ Rt-ac1900u Version-

Asus ≫ Rt-ac1900u Firmware Version < 9.0.0.4.386.41994

Asus ≫ Rt-ac1900u Version-

Asus ≫ Rt-ac2900 Firmware Version < 3.0.0.4.386.42095

Asus ≫ Rt-ac2900 Version-

Asus ≫ Rt-ac2900 Firmware Version < 9.0.0.4.386.41994

Asus ≫ Rt-ac2900 Version-

Asus ≫ Rt-ac3100 Firmware Version < 3.0.0.4.386.42095

Asus ≫ Rt-ac3100 Version-

Asus ≫ Rt-ac3100 Firmware Version < 9.0.0.4.386.41994

Asus ≫ Rt-ac3100 Version-

Asus ≫ Rt-ac5300 Firmware Version < 3.0.0.4.386.42095

Asus ≫ Rt-ac5300 Version-

Asus ≫ Rt-ac5300 Firmware Version < 9.0.0.4.386.41994

Asus ≫ Rt-ac5300 Version-

Asus ≫ Rt-ac58u Firmware Version < 3.0.0.4.386.42095

Asus ≫ Rt-ac58u Version-

Asus ≫ Rt-ac58u Firmware Version < 9.0.0.4.386.41994

Asus ≫ Rt-ac58u Version-

Asus ≫ Rt-ac65u Firmware Version < 3.0.0.4.386.42095

Asus ≫ Rt-ac65u Version-

Asus ≫ Rt-ac65u Firmware Version < 9.0.0.4.386.41994

Asus ≫ Rt-ac65u Version-

Asus ≫ Rt-ac68p Firmware Version < 3.0.0.4.386.42095

Asus ≫ Rt-ac68p Version-

Asus ≫ Rt-ac68p Firmware Version < 9.0.0.4.386.41994

Asus ≫ Rt-ac68p Version-

Asus ≫ Rt-ac68r Firmware Version < 3.0.0.4.386.42095

Asus ≫ Rt-ac68r Version-

Asus ≫ Rt-ac68r Firmware Version < 9.0.0.4.386.41994

Asus ≫ Rt-ac68r Version-

Asus ≫ Rt-ac68rw Firmware Version < 3.0.0.4.386.42095

Asus ≫ Rt-ac68rw Version-

Asus ≫ Rt-ac68rw Firmware Version < 9.0.0.4.386.41994

Asus ≫ Rt-ac68rw Version-

Asus ≫ Rt-ac68u Firmware Version < 3.0.0.4.386.42095

Asus ≫ Rt-ac68u Version-

Asus ≫ Rt-ac68u Firmware Version < 9.0.0.4.386.41994

Asus ≫ Rt-ac68u Version-

Asus ≫ Rt-ac68w Firmware Version < 3.0.0.4.386.42095

Asus ≫ Rt-ac68w Version-

Asus ≫ Rt-ac68w Firmware Version < 9.0.0.4.386.41994

Asus ≫ Rt-ac68w Version-

Asus ≫ Rt-ac85u Firmware Version < 3.0.0.4.386.42095

Asus ≫ Rt-ac85u Version-

Asus ≫ Rt-ac85u Firmware Version < 9.0.0.4.386.41994

Asus ≫ Rt-ac85u Version-

Asus ≫ Rt-ac86u Firmware Version < 3.0.0.4.386.42095

Asus ≫ Rt-ac86u Version-

Asus ≫ Rt-ac86u Firmware Version < 9.0.0.4.386.41994

Asus ≫ Rt-ac86u Version-

Asus ≫ Rt-ac88u Firmware Version < 3.0.0.4.386.42095

Asus ≫ Rt-ac88u Version-

Asus ≫ Rt-ac88u Firmware Version < 9.0.0.4.386.41994

Asus ≫ Rt-ac88u Version-

Zu dieser CVE wurde keine Warnung gefunden.

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	2.18%	0.8

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
nvd@nist.gov	7.5	3.9	3.6	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov	5	10	2.9	AV:N/AC:L/Au:N/C:N/I:N/A:P

CWE-834 Excessive Iteration

The product performs an iteration or loop without sufficiently limiting the number of times that the loop is executed.

https://www.asus.com/Networking-IoT-Servers/Whole-Home-Mesh-WiFi-System/ZenWiFi-WiFi-Systems/ASUS-ZenWiFi-AX-XT8-/HelpDesk_BIOS/

Vendor Advisory

Product

https://www.asus.com/Networking-IoT-Servers/WiFi-6/All-series/RT-AX3000/HelpDesk_BIOS/

Vendor Advisory

Product

https://www.asus.com/Networking-IoT-Servers/WiFi-6/All-series/RT-AX55/HelpDesk_BIOS/

Vendor Advisory

Product

https://www.asus.com/Networking-IoT-Servers/WiFi-6/All-series/RT-AX56U/HelpDesk_BIOS/

Vendor Advisory

Product

https://www.asus.com/Networking-IoT-Servers/WiFi-6/All-series/RT-AX58U/HelpDesk_BIOS/

Vendor Advisory

Product

https://www.asus.com/Networking-IoT-Servers/WiFi-6/All-series/RT-AX68U/HelpDesk_BIOS/

Vendor Advisory

Product

https://www.asus.com/Networking-IoT-Servers/WiFi-6/All-series/RT-AX82U/HelpDesk_BIOS/

Vendor Advisory

Product

https://www.asus.com/Networking-IoT-Servers/WiFi-6/All-series/RT-AX86U/HelpDesk_BIOS/

Vendor Advisory

Product

https://www.asus.com/Networking-IoT-Servers/WiFi-6/All-series/RT-AX88U/HelpDesk_BIOS/

Vendor Advisory

Product

https://www.asus.com/Networking-IoT-Servers/WiFi-Routers/ASUS-WiFi-Routers/RT-AC66U-B1/HelpDesk_Download/

Vendor Advisory

Product

https://www.asus.com/supportonly/RT-AC1750_B1/HelpDesk_download/

Vendor Advisory

Product

https://www.asus.com/supportonly/RT-AC1900/HelpDesk_download/

Vendor Advisory

Product

https://www.asus.com/supportonly/RT-AC1900P/HelpDesk_download/

Vendor Advisory

Product

https://www.asus.com/supportonly/RT-AC1900U/HelpDesk_download/

Vendor Advisory

Product

https://www.asus.com/supportonly/RT-AC2900/HelpDesk_download/

Vendor Advisory

Product

https://www.asus.com/supportonly/RT-AC3100/HelpDesk_download/

Vendor Advisory

Product

https://www.asus.com/supportonly/RT-AC5300/HelpDesk_download/

Vendor Advisory

Product

https://www.asus.com/supportonly/RT-AC58U/HelpDesk_download/

Vendor Advisory

Product

https://www.asus.com/supportonly/RT-AC65U/HelpDesk_download/

Vendor Advisory

Product

https://www.asus.com/supportonly/RT-AC68P/HelpDesk_download/

Vendor Advisory

Product

https://www.asus.com/supportonly/RT-AC68R/HelpDesk_download/

Vendor Advisory

Product

https://www.asus.com/supportonly/RT-AC68RW/HelpDesk_download/

Vendor Advisory

Product

https://www.asus.com/supportonly/RT-AC68U/HelpDesk_download/

Vendor Advisory

Product

https://www.asus.com/supportonly/RT-AC68W/HelpDesk_download/

Vendor Advisory

Product

https://www.asus.com/supportonly/RT-AC85U/HelpDesk_download/

Vendor Advisory

Product

https://www.asus.com/supportonly/RT-AC86U/HelpDesk_download/

Vendor Advisory

Product

https://www.asus.com/supportonly/RT-AC88U/HelpDesk_download/

Vendor Advisory

Product

https://nvd.nist.gov/vuln/detail/CVE-2021-3128

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2021-3128

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2021-3128

EUVD

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Features der Plattform

CVE-2021-3128