CVE-2023-32463 Denial of service in Dell EMC VxRail Appliance
A remote unauthenticated attacker can cause degraded performance and system malfunction in Dell VxRail appliances via the upgrade functionality.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-32463?
CVE-2023-32463 is a low-severity denial of service vulnerability in Dell EMC VxRail Appliance, published on 23 Jun 2023. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Dell VxRail, version(s) 8.0.100 and earlier contain a denial-of-service vulnerability in the upgrade functionality. A remote unauthenticated attacker could potentially exploit this vulnerability, leading to degraded performance and system malfunction.
Weakness: CWE-20
Which versions are affected by CVE-2023-32463?
It affects 45 products.
Products include Dell Vxrail D560 Firmware, Dell Vxrail D560f Firmware, Dell Vxrail E460 Firmware, Dell Vxrail E560 Firmware, Dell Vxrail E560 Vcf Firmware, Dell Vxrail E560f Firmware and 39 more.
How do I fix CVE-2023-32463?
No fix has been published for CVE-2023-32463 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-2023-32463 being exploited?
There is no known exploitation of CVE-2023-32463 in the wild and no public exploit code.
Other vulnerabilities in Dell EMC VxRail Appliance
Sources
Also known as GHSA-mhqq-6v2w-prq5.