Vulnerability CVE-2022-27189


Published: 2022-05-05

Description:
On F5 BIG-IP 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 an Internet Content Adaptation Protocol (ICAP) profile is configured on a virtual server, undisclosed traffic can cause an increase in Traffic Management Microkernel (TMM) memory resource utilization. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated

Type:

CWE-681

(Incorrect Conversion between Numeric Types)

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
F5 -> Big-ip local traffic manager 
F5 -> Big-ip advanced firewall manager 
F5 -> Big-ip access policy manager 
F5 -> Big-ip global traffic manager 
F5 -> Big-ip domain name system 
F5 -> Big-ip policy enforcement manager 
F5 -> Big-ip application security manager 
F5 -> Big-ip analytics 
F5 -> Big-ip application acceleration manager 
F5 -> Big-ip link controller 
F5 -> Big-ip fraud protection service 

 References:
https://support.f5.com/csp/article/K16187341

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