CVE-2021-45608: Integer Overflow
First published: Sun Dec 26 2021(Updated: )
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Netgear D7800 Firmware | <1.0.1.68 | |
| Netgear D7800 | ||
| Netgear R6400v2 Firmware | <1.0.4.122 | |
| NETGEAR R6400v2 | ||
| Netgear R6700v3 Firmware | <1.0.4.122 | |
| NETGEAR R6700v3 |
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Reference Links
Frequently Asked Questions
What is CVE-2021-45608?
CVE-2021-45608 refers to an integer overflow vulnerability affecting certain D-Link, Edimax, NETGEAR, TP-Link, Tenda, and Western Digital devices.
What is the severity of CVE-2021-45608?
The severity of CVE-2021-45608 is rated as critical with a CVSS score of 9.8.
Which devices are affected by CVE-2021-45608?
Certain D-Link, Edimax, NETGEAR, TP-Link, Tenda, and Western Digital devices are affected by CVE-2021-45608.
How can an attacker exploit CVE-2021-45608?
An unauthenticated attacker can potentially exploit CVE-2021-45608 to execute remote code from the WAN interface (TCP port 20005).
Are Netgear D7800, Netgear R6400v2, and Netgear R6700v3 vulnerable to CVE-2021-45608?
Netgear D7800 (firmware version up to 1.0.1.68), Netgear R6400v2 (firmware version up to 1.0.4.122), and Netgear R6700v3 (firmware version up to 1.0.4.122) are affected by CVE-2021-45608.