Vulnerability 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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| F5 | Big-Ip Access Policy Manager | >= 15.1.0, < 15.1.6.1 |
| F5 | Big-Ip Advanced Firewall Manager | >= 15.1.0, < 15.1.6.1 |
| F5 | Big-Ip Analytics | >= 15.1.0, < 15.1.6.1 |
| F5 | Big-Ip Application Acceleration Manager | >= 15.1.0, < 15.1.6.1 |
| F5 | Big-Ip Application Security Manager | >= 15.1.0, < 15.1.6.1 |
| F5 | Big-Ip Domain Name System | >= 15.1.0, < 15.1.6.1 |
| F5 | Big-Ip Fraud Protection Service | >= 15.1.0, < 15.1.6.1 |
| F5 | Big-Ip Global Traffic Manager | >= 15.1.0, < 15.1.6.1 |
| F5 | Big-Ip Link Controller | >= 15.1.0, < 15.1.6.1 |
| F5 | Big-Ip Local Traffic Manager | >= 15.1.0, < 15.1.6.1 |
| F5 | Big-Ip Policy Enforcement Manager | >= 15.1.0, < 15.1.6.1 |
| F5 | Big-Iq Centralized Management | 7.0.0 |
Related Weaknesses (CWE)
References
- https://support.f5.com/csp/article/K34511555Vendor Advisory
- https://support.f5.com/csp/article/K34511555Vendor Advisory
FAQ
What is CVE-2022-34844?
CVE-2022-34844 is a vulnerability with a CVSS score of 5.9 (MEDIUM). 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-I...
How severe is CVE-2022-34844?
CVE-2022-34844 has been rated MEDIUM with a CVSS base score of 5.9/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-34844?
Check the references section above for vendor advisories and patch information. Affected products include: F5 Big-Ip Access Policy Manager, F5 Big-Ip Advanced Firewall Manager, F5 Big-Ip Analytics, F5 Big-Ip Application Acceleration Manager, F5 Big-Ip Application Security Manager.