medium6.8
CVE-2019-20748
Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user.
Impact
Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D7800 before 1.0.1.44, R7500v2 before 1.0.3.38, R7800 before 1.0.2.52, RBK20 before 2.3.0.28, RBR20 before 2.3.0.28, RBS20 before 2.3.0.28, RBK40 before 2.3.0.28, RBS40 before 2.3.0.28, RBK50 before 2.3.0.32, RBR50 before 2.3.0.32, and RBS50 before 2.3.0.32.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Netgear | D7800 Firmware | before 1.0.1.44 |
| Netgear | R7500 Firmware | before 1.0.3.38 |
| Netgear | R7800 Firmware | before 1.0.2.52 |
| Netgear | Rbk20 Firmware | before 2.3.0.28 |
| Netgear | Rbr20 Firmware | before 2.3.0.28 |
| Netgear | Rbs20 Firmware | before 2.3.0.28 |
| Netgear | Rbk40 Firmware | before 2.3.0.28 |
| Netgear | Rbs40 Firmware | before 2.3.0.28 |
| Netgear | Rbk50 Firmware | before 2.3.0.32 |
| Netgear | Rbr50 Firmware | before 2.3.0.32 |
| Netgear | Rbs50 Firmware | before 2.3.0.32 |
Weakness classification
References
- NVD record
- CVE.org record
- https://kb.netgear.com/000060963/Security-Advisory-for-Post-Authentication-Stack-Overflow-on-Some-Routers-Gateways-and-WiFi-Systems-PSV-2018-0147
- https://kb.netgear.com/000060963/Security-Advisory-for-Post-Authentication-Stack-Overflow-on-Some-Routers-Gateways-and-WiFi-Systems-PSV-2018-0147