CVE-2021-45605: Buffer Overflow
First published: Sun Dec 26 2021(Updated: )
Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects R6400 before 1.0.1.68, R7000 before 1.0.11.116, R6900P before 1.3.3.140, R7000P before 1.3.3.140, R7900 before 1.0.4.38, RAX75 before 1.0.3.102, RAX80 before 1.0.3.102, and XR300 before 1.0.3.50.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| All of | ||
| NETGEAR R6400 firmware | <1.0.1.68 | |
| NETGEAR R6400 firmware | ||
| All of | ||
| NETGEAR R7000 firmware | <1.0.11.116 | |
| NETGEAR R7000 firmware | ||
| All of | ||
| NETGEAR R6900P firmware | <1.3.3.140 | |
| Netgear R6900 Firmware | ||
| All of | ||
| NETGEAR R7000P firmware | <1.3.3.140 | |
| Netgear R7000P | ||
| All of | ||
| NETGEAR R7900P firmware | <1.0.4.38 | |
| NETGEAR R7900P firmware | ||
| All of | ||
| NETGEAR RAX75 firmware | <1.0.3.102 | |
| NETGEAR RAX75 firmware | ||
| All of | ||
| NETGEAR RAX80 firmware | <1.0.3.102 | |
| NETGEAR RAX80 firmware | ||
| All of | ||
| NETGEAR XR300 firmware | <1.0.3.50 | |
| Netgear XR300 | ||
| NETGEAR R6400 firmware | <1.0.1.68 | |
| NETGEAR R6400 firmware | ||
| NETGEAR R7000 firmware | <1.0.11.116 | |
| NETGEAR R7000 firmware | ||
| NETGEAR R6900P firmware | <1.3.3.140 | |
| Netgear R6900 Firmware | ||
| NETGEAR R7000P firmware | <1.3.3.140 | |
| Netgear R7000P | ||
| NETGEAR R7900P firmware | <1.0.4.38 | |
| NETGEAR R7900P firmware | ||
| NETGEAR RAX75 firmware | <1.0.3.102 | |
| NETGEAR RAX75 firmware | ||
| NETGEAR RAX80 firmware | <1.0.3.102 | |
| NETGEAR RAX80 firmware | ||
| NETGEAR XR300 firmware | <1.0.3.50 | |
| Netgear XR300 |
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Reference Links
Frequently Asked Questions
What is CVE-2021-45605?
CVE-2021-45605 is a vulnerability that affects certain NETGEAR devices and allows an authenticated user to perform a stack-based buffer overflow.
Which NETGEAR devices are affected by CVE-2021-45605?
NETGEAR devices R6400, R7000, R6900P, R7000P, R7900, RAX75, RAX80, and XR300 are affected by CVE-2021-45605.
What is the severity of CVE-2021-45605?
CVE-2021-45605 has a severity rating of 8.8 (high).
How can an authenticated user exploit CVE-2021-45605?
An authenticated user can exploit CVE-2021-45605 by performing a stack-based buffer overflow.
How can I fix CVE-2021-45605?
To fix CVE-2021-45605, update your NETGEAR device firmware to the latest version provided by NETGEAR.
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- agent/software-canonical-lookup
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- vendor/netgear
- canonical/netgear r6400 firmware
- canonical/netgear r7000 firmware
- canonical/netgear r6900p firmware
- canonical/netgear r6900 firmware
- canonical/netgear r7000p firmware
- canonical/netgear r7000p
- canonical/netgear r7900p firmware
- canonical/netgear rax75 firmware
- canonical/netgear rax80 firmware
- canonical/netgear xr300 firmware
- canonical/netgear xr300