CVE-2021-36630 Denial of service in n/a
Remote attackers can cause denial of service against Ruckus SmartZone controllers via crafted requests exploiting the eAut module.
- 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-2021-36630?
CVE-2021-36630 is a high-severity denial of service vulnerability in n/a, published on 18 Jan 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
DDOS reflection amplification vulnerability in eAut module of Ruckus Wireless SmartZone controller that allows remote attackers to perform DOS attacks via crafted request.
Weakness: CWE-770
Which versions are affected by CVE-2021-36630?
It affects 4 products.
Products include Ruckuswireless Sz-100 Firmware, Ruckuswireless Sz-144 Firmware, Ruckuswireless Sz-300 Firmware, Ruckuswireless Vsz Firmware.
How do I fix CVE-2021-36630?
No fix has been published for CVE-2021-36630 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-2021-36630 being exploited?
There is no known exploitation of CVE-2021-36630 in the wild and no public exploit code.
Public exploit code: 1 proofs of concept on GitHub.
Sources
Also known as GHSA-282c-5v9j-jrrc.