title: BIG-IP and BIG-IQ AWS vulnerability CVE-2022-34844
description: In BIG-IP Versions 16.1.x before 16.1.3.1 and 15.1.x before 15.1.6.1, and all versions of BIG-IQ 8.x, when the Data Plane Development Kit (DPDK)/Elastic Network Adapter (ENA) driver is used with BIG-IP or BIG-IQ on Amazon Web Services (AWS) systems, undisclosed traffic can cause the Traffic Management Microkernel (TMM) to terminate. Successful exploitation relies on conditions outside of the attacker's control. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
problem types: CWE-20 Improper Input Validation
affected:
{
product: BIG-IP
vendor: F5
versions:
lessThan: 13.1.x*, status: unaffected, version: 13.1.0, versionType: custom
lessThan: 14.1.x*, status: unaffected, version: 14.1.0, versionType: custom
lessThan: 15.1.6.1, status: affected, version: 15.1.x, versionType: custom
lessThan: 16.1.3.1, status: affected, version: 16.1.x, versionType: custom
lessThan: 17.0.x*, status: unaffected, version: 17.0.0, versionType: custom
}
{
product: BIG-IQ Centralized Management
vendor: F5
versions:
lessThan: 7.x*, status: unaffected, version: 7.0.0, versionType: custom
lessThan: 8.x*, status: affected, version: 8.0.0, versionType: custom
}
metrics:
cvssV3_1: [
attackComplexity: HIGH
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 5.9
baseSeverity: MEDIUM
confidentialityImpact: NONE
integrityImpact: NONE
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
version: 3.1
]