CVE-2022-27181

MEDIUM

F5 BIG-IP APM < 16.1.2.2, < 15.1.5.1, < 14.1.4.6, < 13.1.5 - Uncontrolled Resource Consumption via NTLM Auth

Title source: llm
STIX 2.1

Description

On F5 BIG-IP APM 16.1.x versions prior to 16.1.2.2, 15.1.x versions prior to 15.1.5.1, 14.1.x versions prior to 14.1.4.6, 13.1.x versions prior to 13.1.5, and all versions of 12.1.x and 11.6.x, when APM is configured on a virtual server and the associated access profile is configured with APM AAA NTLM Auth, undisclosed requests can cause an increase in internal resource utilization. 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/K93543114

Scores

CVSS v3 5.3
EPSS 0.0063
EPSS Percentile 70.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Details

CWE
CWE-400
Status published
Products (18)
f5/big-ip_access_policy_manager 13.1.0
f5/big-ip_access_policy_manager 13.1.1
f5/big-ip_access_policy_manager 13.1.3
f5/big-ip_access_policy_manager 13.1.4
f5/big-ip_access_policy_manager 13.1.5
f5/big-ip_access_policy_manager 14.1.0
f5/big-ip_access_policy_manager 14.1.2
f5/big-ip_access_policy_manager 14.1.3
f5/big-ip_access_policy_manager 14.1.4
f5/big-ip_access_policy_manager 15.1.0
... and 8 more
Published May 05, 2022
Tracked Since Feb 18, 2026