CVE-2024-31419 Cnv: information disclosure through the usage of vm-dump-metrics
Attackers can access limited host metrics from any guest VM due to default-enabled DownwardMetrics feature in OpenShift Virtualization.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2024-31419?
CVE-2024-31419 is a medium-severity vulnerability in Red Hat OpenShift Virtualization 4, published on 3 Apr 2024. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
An information disclosure flaw was found in OpenShift Virtualization. The DownwardMetrics feature was introduced to expose host metrics to virtual machine guests and is enabled by default. This issue could expose limited host metrics of a node to any guest in any namespace without being explicitly enabled by an administrator.
Weakness: CWE-497
Which versions are affected by CVE-2024-31419?
How do I fix CVE-2024-31419?
No fix has been published for CVE-2024-31419 yet. Limit exposure of the affected software until one is available.
Is CVE-2024-31419 being exploited?
There is no known exploitation of CVE-2024-31419 in the wild and no public exploit code.
Sources
Also known as GHSA-xrr8-23jx-fjvc.