AUGUST 4, 2026
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Case File

CVE-2022-28705

HIGH · CVSS 7.5 EPSS 0.89%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2022-05-05 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2022-28705
Severity
HIGH
CVSS
7.5
EPSS
0.89%
F5 BIG-IP

Original NVD 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, and 13.1.x versions prior to 13.1.5, on platforms with an ePVA and the pva.fwdaccel BigDB variable enabled, undisclosed requests to a virtual server with a FastL4 profile that has ePVA acceleration enabled can cause the Traffic Management Microkernel (TMM) process to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated