CVE-2018-20050 Denial of service in n/a
Remote attackers can crash and reboot Jooan Wi-Fi cameras by sending malformed ONVIF requests with empty strings.
- 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-2018-20050?
CVE-2018-20050 is a high-severity denial of service vulnerability in n/a, published on 10 Dec 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Mishandling of an empty string on the Jooan JA-Q1H Wi-Fi camera with firmware 21.0.0.91 allows remote attackers to cause a denial of service (crash and reboot) via the ONVIF GetStreamUri method and GetVideoEncoderConfigurationOptions method.
Which versions are affected by CVE-2018-20050?
It affects 1 product.
Products include Qacctv Jooan Ja-Q1h Wi-Fi Camera Firmware.
How do I fix CVE-2018-20050?
No fix has been published for CVE-2018-20050 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-2018-20050 being exploited?
There is no known exploitation of CVE-2018-20050 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-5mqh-4pq7-mjfx.