CVE-2020-14107 Denial of service in Xiaomi mirror screen
A stack overflow in the HTTP server allows attackers on the local network to crash the Xiaomi mirror screen application.
- 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-2020-14107?
CVE-2020-14107 is a high-severity denial of service vulnerability in Xiaomi mirror screen, published on 18 Jan 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A stack overflow in the HTTP server of Cast can be exploited to make the app crash in LAN.
Weakness: CWE-787
Which versions are affected by CVE-2020-14107?
It affects 1 product.
Products include Mi Xiaomi Mirror Screen.
How do I fix CVE-2020-14107?
No fix has been published for CVE-2020-14107 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-2020-14107 being exploited?
There is no known exploitation of CVE-2020-14107 in the wild and no public exploit code.
Sources
Also known as GHSA-9xw3-mg5r-25p7.