CVE-2024-31420
Cnv: dos through repeatedly calling vm-dump-metrics until virt handler crashes
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.
No summary for this CVE yet.
CVSS Vector Breakdown
Exploitability
AV:NAttack VectorNetwork
AC:LAttack ComplexityLow
PR:LPrivileges RequiredLow
UI:NUser InteractionNone
Scope
S:UScopeUnchanged
Impact
C:NConfidentialityNone
I:NIntegrityNone
A:HAvailabilityHigh
Weaknesses
Affected Products
Red Hat
commercial·US
Go
package-ecosystem
and 1 more affected products View all →
Exploitability
No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.
Attack Graph
Products CVE Techniques Tactics
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MITRE ATT&CK
2 techniques Impact
Initial Access
References
https://access.redhat.com/security/cve/CVE-2024-31420
access.redhat.com
https://bugzilla.redhat.com/show_bug.cgi?id=2272951
bugzilla.redhat.com
https://nvd.nist.gov/vuln/detail/CVE-2024-31420
nvd.nist.gov
and 1 more references View all →
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