CVE-2021-36346 Denial of service in Integrated Dell Remote Access Controller (iDRAC)
An unauthenticated remote attacker can deny access to the Dell iDRAC webserver, disrupting remote management capabilities.
- 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-2021-36346?
CVE-2021-36346 is a medium-severity denial of service vulnerability in Integrated Dell Remote Access Controller (iDRAC), published on 25 Jan 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Dell iDRAC 8 prior to version 2.82.82.82 contain a denial of service vulnerability. An unauthenticated remote attacker could potentially exploit this vulnerability to deny access to the iDRAC webserver.
Weakness: CWE-287
Which versions are affected by CVE-2021-36346?
It affects 1 product.
Products include Dell Integrated Dell Remote Access Controller 8 Firmware.
How do I fix CVE-2021-36346?
No fix has been published for CVE-2021-36346 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-2021-36346 being exploited?
There is no known exploitation of CVE-2021-36346 in the wild and no public exploit code.
Other vulnerabilities in Integrated Dell Remote Access Controller (iDRAC)
Sources
Also known as GHSA-8288-g25h-9cfr.