In short
- CVE-2024-31420 is a MEDIUM (CVSS 6.5) vulnerability affecting kubevirt.io/kubevirt.
- Chance of exploitation in the next 30 days (EPSS): 0.64%, higher than 50.9% of all vulnerabilities.
- No patched version is listed yet: follow the vendor's advisory in References.
Description
A NULL pointer dereference flaw was found in KubeVirt. This flaw allows an attacker who has access to a virtual machine guest on a node with DownwardMetrics enabled to cause a denial of service by issuing a high number of calls to vm-dump-metrics --virtio and then deleting the virtual machine.
NVD description
A NULL pointer dereference flaw was found in KubeVirt. This flaw allows an attacker who has access to a virtual machine guest on a node with DownwardMetrics enabled to cause a denial of service by issuing a high number of calls to vm-dump-metrics --virtio and then deleting the virtual machine.
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