CVE-2025-61974
High
Description
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.
SeverityHigh
CVSS7.5
Exploit probability—
Product
F5 Big-ip Next Cloud-native Network Functions
PublishedOct 15, 2025
First seenOct 15, 2025
Weakness typeCWE-401CWE-401
How to fix
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| f5 big-ip_next_cloud-native_network_functions | 1.1.0 ≤ v ≤ 1.4.1, 2.0.0 ≤ v ≤ 2.1.0 | — |
| f5 big-ip_next_for_kubernetes | 2.0.0, 2.1.0 | — |
| f5 big-ip_next_service_proxy_for_kubernetes | 1.7.0 ≤ v ≤ 1.9.2, 2.0.0 ≤ v ≤ 2.0.2 | — |
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