CVE-2021-29075
High
Description
Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects RBW30 before 2.6.2.2, RBK852 before 3.2.17.12, RBK852 before 3.2.17.12, RBK852 before 3.2.17.12, RBR850 before 3.2.17.12, RBS850 before 3.2.17.12, RBK752 before 3.2.17.12, RBK753 before 3.2.17.12, RBK753S before 3.2.17.12, RBK754 before 3.2.17.12, RBR750 before 3.2.17.12, and RBS750 before 3.2.17.12.
SeverityHigh
CVSS8.4
Exploit probability—
Product
Netgear Rbw30 Firmware
PublishedMar 23, 2021
First seenMar 23, 2021
How to fix
Update
- netgear rbw30_firmware2.6.2.2 or later
- netgear rbk852_firmware3.2.17.12 or later
- netgear rbk853_firmware3.2.17.12 or later
- netgear rbk854_firmware3.2.17.12 or later
- netgear rbr850_firmware3.2.17.12 or later
- netgear rbs850_firmware3.2.17.12 or later
- netgear rbk752_firmware3.2.17.12 or later
- netgear rbk753_firmware3.2.17.12 or later
- netgear rbk753s_firmware3.2.17.12 or later
- netgear rbk754_firmware3.2.17.12 or later
- netgear rbr750_firmware3.2.17.12 or later
- netgear rbs750_firmware3.2.17.12 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| netgear rbw30_firmware | v < 2.6.2.2 | 2.6.2.2 |
| netgear rbk852_firmware | v < 3.2.17.12 | 3.2.17.12 |
| netgear rbk853_firmware | v < 3.2.17.12 | 3.2.17.12 |
| netgear rbk854_firmware | v < 3.2.17.12 | 3.2.17.12 |
| netgear rbr850_firmware | v < 3.2.17.12 | 3.2.17.12 |
| netgear rbs850_firmware | v < 3.2.17.12 | 3.2.17.12 |
| netgear rbk752_firmware | v < 3.2.17.12 | 3.2.17.12 |
| netgear rbk753_firmware | v < 3.2.17.12 | 3.2.17.12 |
| netgear rbk753s_firmware | v < 3.2.17.12 | 3.2.17.12 |
| netgear rbk754_firmware | v < 3.2.17.12 | 3.2.17.12 |
| netgear rbr750_firmware | v < 3.2.17.12 | 3.2.17.12 |
| netgear rbs750_firmware | v < 3.2.17.12 | 3.2.17.12 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.