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CVE-2023-23555

nvd nist
Published: Feb 1, 2023Modified: Jun 17, 2026

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7.5
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Exploitability: 3.9 / Impact: 3.6
Source: NVD

Description

On BIG-IP Virtual Edition versions 15.1x beginning in 15.1.4 to before 15.1.8 and 14.1.x beginning in 14.1.5 to before 14.1.5.3, and BIG-IP SPK beginning in 1.5.0 to before 1.6.0, when FastL4 profile is configured on a virtual server, undisclosed traffic can cause the Traffic Management Microkernel (TMM) to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Affected (25)

13 products
Big Ip Access Policy Manager
Big Ip Advanced Firewall Manager
Big Ip Analytics
Big Ip Ddos Hybrid Defender
Big Ip Domain Name System
Big Ip Fraud Protection Service
Big Ip Link Controller
Big Ip Local Traffic Manager
Big Ip Policy Enforcement Manager
Big Ip Ssl Orchestrator
Big Ip Service Proxy
Configuration A
24 vulnerable
Vulnerable SoftwareAffected Versions
F5
From 14.1.5 to 14.1.5.3
From 15.1.4 to 15.1.8
F5
From 14.1.5 to 14.1.5.3
From 15.1.0 to 15.1.8
F5
From 14.1.5 to 14.1.5.3
From 15.1.4 to 15.1.8
F5
From 14.1.5 to 14.1.5.3
From 15.1.4 to 15.1.8
F5
From 14.1.5 to 14.1.5.3
From 15.1.4 to 15.1.8
F5
From 14.1.5 to 14.1.5.3
From 15.1.4 to 15.1.8
F5
From 14.1.5 to 14.1.5.3
From 15.1.4 to 15.1.8
F5
From 14.1.5 to 14.1.5.3
From 15.1.4 to 15.1.8
F5
From 14.1.5 to 14.1.5.3
From 15.1.4 to 15.1.8
F5
From 14.1.5 to 14.1.5.3
From 15.1.4 to 15.1.8
F5
From 14.1.5 to 14.1.5.3
From 15.1.4 to 15.1.8
F5
From 14.1.5 to 14.1.5.3
From 15.1.4 to 15.1.8
Configuration B
1 vulnerable
Vulnerable SoftwareAffected Versions
From 1.5.0 to 1.6.0

References (2)

Source: f5sirt@f5.com
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

Timeline

No history available yet.