CVE-2024-31420
Cnv: dos through repeatedly calling vm-dump-metrics until virt handler crashes
Vexday Risk Score
13Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 6.5EPSS 0.6%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
03 Apr 2024Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
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.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
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