Resource exhaustion in F5 SSL Orchestrator and BIG-IP APM - CVE-2022-33203
Published: August 4, 2022
Vulnerability identifier: #VU66100
CSH Severity: Medium
CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2022-33203
CWE-ID: CWE-400
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to system does not properly control consumption of internal resources when a BIG-IP APM access policy with Service Connect agent is configured on a virtual server. A remote attacker can trigger resource exhaustion and perform a denial of service (DoS) attack.
Affected software
F5 SSL Orchestrator
BIG-IP APM
BIG-IP APM
How to mitigate CVE-2022-33203
Install updates from vendor's website.
F5 SSL Orchestrator - addressed in versions 14.1.5, 15.1.6.1, 16.1.3
BIG-IP APM - addressed in versions 14.1.5, 15.1.6.1, 16.1.3
BIG-IP APM - addressed in versions 14.1.5, 15.1.6.1, 16.1.3