CVE-2025-54479: big-ip next cloud-native network functions 2.0.0, 2.0.1, 2.0.2 (+1 more affected versions); +5 more affected products

Affected technology

big-ip next cloud-native network functions · from 1.1.0 (inclusive), through 1.4.0 (inclusive)
f5

big-ip next cloud-native network functions · 2.0.0
f5

big-ip next cloud-native network functions · 2.0.1
f5

big-ip next cloud-native network functions · 2.0.2
f5

big-ip next cloud-native network functions · 2.1.0
f5

big-ip next for kubernetes · 2.0.0
f5

big-ip next for kubernetes · 2.1.0
f5

big-ip policy enforcement manager · from 15.1.0 (inclusive), before 15.1.10.8 (exclusive)
f5

big-ip policy enforcement manager · from 16.1.0 (inclusive), before 16.1.6.1 (exclusive)
f5

big-ip policy enforcement manager · from 17.1.0 (inclusive), before 17.1.3 (exclusive)
f5

big-ip policy enforcement manager · 17.5.0
f5

BIG-IP · 17.5.0 to before 17.5.1, 17.1.0 to before 17.1.3, 16.1.0 to before 16.1.6.1, 15.1.0 to before 15.1.10.8
F5

BIG-IP Next CNF · 2.0.0 to before *; status changes: 2.1.0-EHF-1 — unaffected, 2.0.2-EHF-2 — unaffected, 2.0.0-EHF-2 — unaffected, 1.1.0 to before *; status changes: 1.4.0-EHF-3 — unaffected
F5

BIG-IP Next for Kubernetes · 2.0.0 to before *; status changes: 2.1.0-EHF-1 — unaffected
F5

Component: PEM

Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · No privileges required · No user interaction required

What an attacker can do

Vendor/CNA’s CVSS 4.0 assessment (base score 8.7/10) rates confidentiality and integrity impact as none; availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.