CVE-2018-21097
Critical
Description
Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects WAC505 before 5.0.5.4, WAC510 before 5.0.5.4, WAC120 before 2.1.7, WN604 before 3.3.10, WNAP320 before 3.7.11.4, WNAP210v2 before 3.7.11.4, WNDAP350 before 3.7.11.4, WNDAP360 before 3.7.11.4, WNDAP660 before 3.7.11.4, WNDAP620 before 2.1.7, and WND930 before 2.1.5.
SeverityCritical
CVSS9.8
Exploit probability—
Product
Netgear Wac505 Firmware
PublishedApr 27, 2020
First seenApr 27, 2020
How to fix
Update
- netgear wac505_firmware5.0.5.4 or later
- netgear wac510_firmware5.0.5.4 or later
- netgear wac120_firmware2.1.7 or later
- netgear wn604_firmware3.3.10 or later
- netgear wnap320_firmware3.7.11.4 or later
- netgear wnap210_firmware3.7.11.4 or later
- netgear wndap350_firmware3.7.11.4 or later
- netgear wndap360_firmware3.7.11.4 or later
- netgear wndap660_firmware3.7.11.4 or later
- netgear wndap620_firmware2.1.7 or later
- netgear wnd930_firmware2.1.5 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| netgear wac505_firmware | v < 5.0.5.4 | 5.0.5.4 |
| netgear wac510_firmware | v < 5.0.5.4 | 5.0.5.4 |
| netgear wac120_firmware | v < 2.1.7 | 2.1.7 |
| netgear wn604_firmware | v < 3.3.10 | 3.3.10 |
| netgear wnap320_firmware | v < 3.7.11.4 | 3.7.11.4 |
| netgear wnap210_firmware | v < 3.7.11.4 | 3.7.11.4 |
| netgear wndap350_firmware | v < 3.7.11.4 | 3.7.11.4 |
| netgear wndap360_firmware | v < 3.7.11.4 | 3.7.11.4 |
| netgear wndap660_firmware | v < 3.7.11.4 | 3.7.11.4 |
| netgear wndap620_firmware | v < 2.1.7 | 2.1.7 |
| netgear wnd930_firmware | v < 2.1.5 | 2.1.5 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
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