CVE-2019-20687 Denial of service in n/a
Attackers can cause a denial of service on specific NETGEAR routers by exploiting a vulnerability, requiring firmware updates to mitigate.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2019-20687?
CVE-2019-20687 is a medium-severity denial of service vulnerability in Netgear D6200 Firmware, published on 16 Apr 2020. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Certain NETGEAR devices are affected by denial of service. This affects D6200 before 1.1.00.34, D7000 before 1.0.1.70, JR6150 before 1.0.1.18, R6050 before 1.0.1.18, and WNR2020 before 1.1.0.62.
Which versions are affected by CVE-2019-20687?
It affects 5 products.
Products include Netgear D6200 Firmware, Netgear D7000 Firmware, Netgear Jr6150 Firmware, Netgear R6050 Firmware, Netgear Wnr2020 Firmware.
How do I fix CVE-2019-20687?
No fix has been published for CVE-2019-20687 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2019-20687 being exploited?
There is no known exploitation of CVE-2019-20687 in the wild and no public exploit code.
Other vulnerabilities in Netgear D6200 Firmware
Sources
Also known as GHSA-9f5q-h27q-h397.