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High severity7.5NVD Advisory· Published Feb 1, 2023· Updated Jun 17, 2026

CVE-2023-23555

CVE-2023-23555

Description

On BIG-IP Virtual Edition versions 15.1x beginning in 15.1.4 to before 15.1.8 and 14.1.x beginning in 14.1.5 to before 14.1.5.3, and BIG-IP SPK beginning in 1.5.0 to before 1.6.0, when FastL4 profile is configured on a virtual server, undisclosed traffic can cause the Traffic Management Microkernel (TMM) to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Affected products

2
  • F5, Inc./Big IP Spkv52 versions
    1.5.0+ 1 more
    • (no CPE)range: 1.5.0
    • (no CPE)range: 1.5.0 to <1.6.0

Patches

Vulnerability mechanics

References

1

News mentions

0

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