UpHeron
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Servers and applications

CVE-2021-23051

On BIG-IP versions 15.1.0.4 through 15.1.3, when the Data Plane Development Kit (DPDK)/Elastic Network Adapter (ENA) driver is used with BIG-IP on Amazon Web Services (AWS) systems, undisclosed requests can cause the Traffic Management Microkernel (TMM) to terminate. This is due to an incomplete fix for CVE-2020-5862. Note: Software versions which have reached End of Technical Support (EoTS) are…

Severity
High 7.5
Published
14 Sept 2021
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
15.1.3.1
Sources
NVD

Affected software

SoftwareAffected versions
F5 BIG-IPServers and applications · cpe:a:f5:big-ip_access_policy_manager
  • From 15.1.0.4 before 15.1.3.1
F5 BIG-IPServers and applications · cpe:a:f5:big-ip_local_traffic_manager
  • From 15.1.0.4 before 15.1.3.1

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2021-23051
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2021-23051