CVE-2019-13129 Denial of service in n/a
An attacker can cause a denial of service on Motorola routers via infinite recursion in the scopd 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-2019-13129?
CVE-2019-13129 is a high-severity denial of service vulnerability in n/a, published on 1 Jul 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
On the Motorola router CX2L MWR04L 1.01, there is a stack consumption (infinite recursion) issue in scopd via TCP port 8010 and UDP port 8080. It is caused by snprintf and inappropriate length handling.
Weakness: CWE-674
Which versions are affected by CVE-2019-13129?
It affects 1 product.
Products include Motorola Cx2l Mwr04l Firmware.
How do I fix CVE-2019-13129?
No fix has been published for CVE-2019-13129 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-2019-13129 being exploited?
There is no known exploitation of CVE-2019-13129 in the wild and no public exploit code.
Sources
Also known as GHSA-8j99-cxxq-fr3r.