AUGUST 4, 2026
Live Feed
Back to database
Case File

CVE-2023-22839

HIGH · CVSS 7.5 EPSS 0.63%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2023-02-01 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2023-22839
Severity
HIGH
CVSS
7.5
EPSS
0.63%
BIG-IP

Original NVD Description

On BIG-IP versions 17.0.x before 17.0.0.2, 16.1.x before 16.1.3.3, 15.1.x before 15.1.8.1, 14.1.x before 14.1.5.3, and all version of 13.1.x, when a DNS profile with the Rapid Response Mode setting enabled is configured on a virtual server with hardware SYN cookies enabled, undisclosed requests cause the Traffic Management Microkernel (TMM) to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.