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CVE-2023-40534

nvd nist
Published: Oct 10, 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: f5sirt@f5.com (Secondary)

Description

When a client-side HTTP/2 profile and the HTTP MRF Router option are enabled for a virtual server, and an iRule using the HTTP_REQUEST event or Local Traffic Policy are associated with the virtual server, undisclosed requests can cause TMM to terminate.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Affected (39)

20 products
Big Ip Access Policy Manager
Big Ip Advanced Firewall Manager
Big Ip Analytics
Big Ip Carrier Grade Nat
Big Ip Ddos Hybrid Defender
Big Ip Domain Name System
Big Ip Edge Gateway
Big Ip Fraud Protection Service
Big Ip Global Traffic Manager
Big Ip Link Controller
Big Ip Local Traffic Manager
Big Ip Policy Enforcement Manager
Big Ip Ssl Orchestrator
Big Ip Webaccelerator
Big Ip Websafe
Configuration A
39 vulnerable
Vulnerable SoftwareAffected Versions
F5
From 16.1.0 to 16.1.4.1
Version 17.1.0
F5
From 16.1.0 to 16.1.4.1
Version 17.1.0
F5
From 16.1.0 to 16.1.4.1
Version 17.1.0
F5
From 16.1.0 to 16.1.4.1
Version 17.1.0
F5
From 16.1.0 to 16.1.4.1
Version 17.1.0
F5
From 16.1.0 to 16.1.4.1
Version 17.1.0
F5
From 16.1.0 to 16.1.4.1
Version 17.1.0
F5
From 16.1.0 to 16.1.4.1
Version 17.1.0
F5
From 16.1.0 to 16.1.4.1
Version 17.1.0
F5
From 16.1.0 to 16.1.4.1
Version 17.1.0
F5
From 16.1.0 to 16.1.4.1
Version 17.1.0
F5
From 16.1.0 to 16.1.4.1
Version 17.1.0
F5
From 16.1.0 to 16.1.4.1
Version 17.1.0
F5
From 16.1.0 to 16.1.4.1
Version 17.1.0
F5
From 16.1.0 to 16.1.4.1
Version 17.1.0
From 1.6.0 to 1.8.2
F5
From 16.1.0 to 16.1.4.1
Version 17.1.0
F5
From 16.1.0 to 16.1.4.1
Version 17.1.0
F5
From 16.1.0 to 16.1.4.1
Version 17.1.0
F5
From 16.1.0 to 16.1.4.1
Version 17.1.0

References (2)

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

Timeline

No history available yet.