CVE-2021-27005 Denial of service in Clustered Data ONTAP
A remote attacker can crash the httpd server in NetApp Clustered Data ONTAP, causing a denial of 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-2021-27005?
CVE-2021-27005 is a high-severity denial of service vulnerability in Clustered Data ONTAP, published on 1 Nov 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Clustered Data ONTAP versions 9.6 and higher prior to 9.6P16, 9.7P16, 9.8P7 and 9.9.1P3 are susceptible to a vulnerability which could allow a remote attacker to cause a crash of the httpd server.
Which versions are affected by CVE-2021-27005?
It affects 1 product.
Products include Netapp Ontap System Manager.
How do I fix CVE-2021-27005?
No fix has been published for CVE-2021-27005 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-2021-27005 being exploited?
There is no known exploitation of CVE-2021-27005 in the wild and no public exploit code.
Other vulnerabilities in Clustered Data ONTAP
Sources
Also known as GHSA-p7px-h3hv-hg2v.