Description
On F5 BIG-IP 16.1.x versions prior to 16.1.2.2 and 15.1.x versions prior to 15.1.5.1, when a BIG-IP DNS resolver-enabled, HTTP-Explicit or SOCKS profile is configured on a virtual server, an undisclosed DNS response can cause the Traffic Management Microkernel (TMM) process to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated
References (1)
Core 1
Core References
Vendor Advisory x_refsource_misc
https://support.f5.com/csp/article/K85054496
Scores
CVSS v3
5.9
EPSS
0.0046
EPSS Percentile
64.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-20
Status
published
Products (50)
f5/big-ip_access_policy_manager
15.1.0
f5/big-ip_access_policy_manager
15.1.1
f5/big-ip_access_policy_manager
15.1.2
f5/big-ip_access_policy_manager
15.1.3
f5/big-ip_access_policy_manager
15.1.4
f5/big-ip_access_policy_manager
15.1.5
f5/big-ip_access_policy_manager
16.1.0
f5/big-ip_access_policy_manager
16.1.1
f5/big-ip_access_policy_manager
16.1.2
f5/big-ip_advanced_firewall_manager
15.1.0
... and 40 more
Published
May 05, 2022
Tracked Since
Feb 18, 2026