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High severity7.5NVD Advisory· Published Mar 28, 2019· Updated Jun 17, 2026

CVE-2019-6603

CVE-2019-6603

Description

In BIG-IP 11.5.1-11.5.8, 11.6.1-11.6.3, 12.1.0-12.1.3, and 13.0.0-13.0.1, malformed TCP packets sent to a self IP address or a FastL4 virtual server may cause an interruption of service. The control plane is not exposed to this issue. This issue impacts the data plane virtual servers and self IPs.

Affected products

2
  • F5, Inc./Big IPllm-fuzzy
    Range: 11.5.1-11.5.8, 11.6.1-11.6.3, 12.1.0-12.1.3, 13.0.0-13.0.1
  • BIG-IP/BIG-IP (LTM, AAM, AFM, Analytics, APM, ASM, DNS, Edge Gateway, FPS, GTM, Link Controller, PEM, WebAccelerator)v5
    Range: 11.5.1-11.5.8

Patches

Vulnerability mechanics

References

2

News mentions

0

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