CVE-2025-61974

When a client SSL profile is configured on a virtual server, undisclosed requests can cause an increase in memory resource utilization. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://my.f5.com/manage/s/article/K000156733	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:f5:big-ip_next_cloud-native_network_functions::::::::
	cpe:2.3:a:f5:big-ip_next_cloud-native_network_functions::::::::
	cpe:2.3:a:f5:big-ip_next_for_kubernetes:2.0.0:::::::*
	cpe:2.3:a:f5:big-ip_next_for_kubernetes:2.1.0:::::::*
	cpe:2.3:a:f5:big-ip_next_service_proxy_for_kubernetes::::::::
	cpe:2.3:a:f5:big-ip_next_service_proxy_for_kubernetes::::::::

History

21 Oct 2025, 21:09

Type	Values Removed	Values Added
CPE		cpe:2.3:a:f5:big-ip_next_service_proxy_for_kubernetes:::::::: cpe:2.3:a:f5:big-ip_next_cloud-native_network_functions:::::::: cpe:2.3:a:f5:big-ip_next_for_kubernetes:2.1.0:::::::* cpe:2.3:a:f5:big-ip_next_for_kubernetes:2.0.0:::::::*
References	~~() https://my.f5.com/manage/s/article/K000156733 -~~	() https://my.f5.com/manage/s/article/K000156733 - Vendor Advisory
First Time		F5 F5 big-ip Next Cloud-native Network Functions F5 big-ip Next Service Proxy For Kubernetes F5 big-ip Next For Kubernetes

15 Oct 2025, 14:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-10-15 14:15

Updated : 2025-10-21 21:09

NVD link : CVE-2025-61974

Mitre link : CVE-2025-61974

CVE.ORG link : CVE-2025-61974

JSON object : View

Products Affected

f5

big-ip_next_for_kubernetes
big-ip_next_service_proxy_for_kubernetes
big-ip_next_cloud-native_network_functions

CWE

CWE-401

Missing Release of Memory after Effective Lifetime

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