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7.5

CVE-2022-34655: In BIG-IP Versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.6.1, and 14.1.x before 14.1.5, when an iRule containing the HTTP::payload command is configured on a virtual server, undisclosed traffi...

CVE-2022-34655 · published 4 years ago
Summary

In BIG-IP Versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.6.1, and 14.1.x before 14.1.5, when an iRule containing the HTTP::payload command is configured on a virtual server, undisclosed traffic can cause Traffic Management Microkernel (TMM) to terminate. Note: Software versions which have reach...

What to do

The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.

Affected software
VendorProductAffected versions
f5 big-ip_access_policy_manager >= 14.1.0, < 14.1.5
>= 15.1.0, < 15.1.6.1
>= 16.0.0, < 16.0.1.1
cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*
f5 big-ip_advanced_firewall_manager >= 14.1.0, < 14.1.5
>= 15.1.0, < 15.1.6.1
>= 16.0.0, < 16.0.1.1
cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:*
f5 big-ip_analytics >= 14.1.0, < 14.1.5
>= 15.1.0, < 15.1.6.1
>= 16.0.0, < 16.0.1.1
cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:*
f5 big-ip_application_acceleration_manager >= 14.1.0, < 14.1.5
>= 15.1.0, < 15.1.6.1
>= 16.0.0, < 16.0.1.1
cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:*
f5 big-ip_application_security_manager >= 14.1.0, < 14.1.5
>= 15.1.0, < 15.1.6.1
>= 16.0.0, < 16.0.1.1
cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*
f5 big-ip_domain_name_system >= 14.1.0, < 14.1.5
>= 15.1.0, < 15.1.6.1
>= 16.0.0, < 16.0.1.1
cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:*
f5 big-ip_fraud_protection_service >= 14.1.0, < 14.1.5
>= 15.1.0, < 15.1.6.1
>= 16.0.0, < 16.0.1.1
cpe:2.3:a:f5:big-ip_fraud_protection_service:*:*:*:*:*:*:*:*
f5 big-ip_global_traffic_manager >= 14.1.0, < 14.1.5
>= 15.1.0, < 15.1.6.1
>= 16.0.0, < 16.0.1.1
cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:*
f5 big-ip_link_controller >= 14.1.0, < 14.1.5
>= 15.1.0, < 15.1.6.1
>= 16.0.0, < 16.0.1.1
cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:*
f5 big-ip_local_traffic_manager >= 14.1.0, < 14.1.5
>= 15.1.0, < 15.1.6.1
>= 16.0.0, < 16.0.1.1
cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:*
f5 big-ip_policy_enforcement_manager >= 14.1.0, < 14.1.5
>= 15.1.0, < 15.1.6.1
>= 16.0.0, < 16.0.1.1
cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:*
Original advisory text
In BIG-IP Versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.6.1, and 14.1.x before 14.1.5, when an iRule containing the HTTP::payload command is configured on a virtual server, undisclosed traffi...
In BIG-IP Versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.6.1, and 14.1.x before 14.1.5, when an iRule containing the HTTP::payload command is configured on a virtual server, undisclosed traffic can cause Traffic Management Microkernel (TMM) to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Fix within
Internet-facing 14 days
Internal 60 days
  • Not known to be exploited
  • Can be exploited automatically (estimated)
  • Gives an attacker partial control (estimated)
Severity
7.5 High
Exploitation
<1% chance of attack within 30 days
Type
CWE-457Use of Uninitialized Variable
CWE-908Use of Uninitialized Resource
Timeline
Published4 Aug 2022
Updated4 Nov 2026
First seen29 Sep 2026
Sources
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