CVE-2022-23233 Denial of service in StorageGRID (formerly StorageGRID Webscale)
Attackers can cause a Denial of Service in the Local Distribution Router service of NetApp StorageGRID, requiring an upgrade to mitigate.
- 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-2022-23233?
CVE-2022-23233 is a high-severity denial of service vulnerability in Netapp Storagegrid, published on 4 Mar 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
StorageGRID (formerly StorageGRID Webscale) versions prior to 11.6.0 are susceptible to a vulnerability which when successfully exploited could lead to Denial of Service (DoS) of the Local Distribution Router (LDR) service.
Which versions are affected by CVE-2022-23233?
It affects 1 product.
Products include Netapp Storagegrid.
How do I fix CVE-2022-23233?
No fix has been published for CVE-2022-23233 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-2022-23233 being exploited?
There is no known exploitation of CVE-2022-23233 in the wild and no public exploit code.
Other vulnerabilities in Netapp Storagegrid
- CVE-2025-25291 ruby-saml vulnerable to SAML authentication bypass due to DOCTYPE handling (parser differential)
- CVE-2025-25292 Ruby SAML vulnerable to SAML authentication bypass due to namespace handling (parser differential)
- CVE-2025-26515 CVE-2025-26515 Server-Side Request Forgery Vulnerability in StorageGRID (formerly StorageGRID Webscale)
- CVE-2022-38734 Denial of service in Denial of Service Vulnerability in StorageGRID (formerly StorageGRID Webscale)
- CVE-2020-8571 Denial of service in StorageGRID (formerly StorageGRID Webscale)
Sources
Also known as GHSA-v22w-j9xc-95rc.