GitHub Advisoryadvisory · Go

GHSA-vjhf-6xfr-5p9g KubeVirt NULL pointer dereference flaw

MEDIUM Published 2024-04-03 Modified 2024-04-03 Official page ↗
Aliases
CVE-2024-31420
Ecosystem
Go
Packages
kubevirt.io/kubevirt
Severity
Moderate
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-476
Reviewed
2024-04-03

Affected packages

• Go kubevirt.io/kubevirt: <= 1.2.0 (no fix yet)

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.

Related

Alias · CVE (1)

  • CVE-2024-31420 A NULL pointer dereference flaw was found in KubeVirt. vulnerability

Weakness · CWE (1)

  • CWE-476 NULL Pointer Dereference weakness

References