CVE-2019-14363 Memory corruption in n/a
Remote attackers can execute arbitrary code on NETGEAR WNDR3400v3 routers via a stack-based buffer overflow in the UPnP service.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2019-14363?
CVE-2019-14363 is a critical memory corruption vulnerability in n/a, published on 28 Jul 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A stack-based buffer overflow in the upnpd binary running on NETGEAR WNDR3400v3 routers with firmware version 1.0.1.18_1.0.63 allows an attacker to remotely execute arbitrary code via a crafted UPnP SSDP packet.
Weakness: CWE-787
Which versions are affected by CVE-2019-14363?
It affects 1 product.
Products include Netgear Wndr3400v3 Firmware.
How do I fix CVE-2019-14363?
No fix has been published for CVE-2019-14363 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2019-14363 being exploited?
There is no known exploitation of CVE-2019-14363 in the wild and no public exploit code.
Sources
Also known as GHSA-7j39-q35v-79f2.