Medium severity · published Oct 19, 2022
CVE-2022-41813
BIG-IP PEM and AFM TMUI, TMSH and iControl vulnerability CVE-2022-41813
6.5
CVSS
0.7%
EPSS
No
On KEV
Description
In versions 16.1.x before 16.1.3.1, 15.1.x before 15.1.6.1, 14.1.x before 14.1.5, and all versions of 13.1.x, when BIG-IP is provisioned with PEM or AFM module, an undisclosed input can cause Traffic Management Microkernel (TMM) to terminate.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 53% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
BA
BIG-IP AFM & PEM · F5
16.1.x before 16.1.3.1; 15.1.x before 15.1.6.1; 14.1.x before 14.1.5; 13.1.0 before 13.1.x* · source: vendor
BA
Big-ip Advanced Firewall Manager · F5
13.1.0 through 13.1.5; 14.1.0 before 14.1.5; 15.1.0 before 15.1.6.1; 16.1.0 before 16.1.3.1 · source: NVD
BP
Big-ip Policy Enforcement Manager · F5
13.1.0 through 13.1.5; 14.1.0 before 14.1.5; 15.1.0 before 15.1.6.1; 16.1.0 before 16.1.3.1 · source: NVD