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High severity7.5NVD Advisory· Published Jul 3, 2019· Updated Jun 17, 2026

CVE-2019-6631

CVE-2019-6631

Description

On BIG-IP 11.5.1-11.6.4, iRules performing HTTP header manipulation may cause an interruption to service when processing traffic handled by a Virtual Server with an associated HTTP profile, in specific circumstances, when the requests do not strictly conform to RFCs.

Affected products

2
  • F5, Inc./Big IPllm-fuzzy2 versions
    11.5.1-11.6.4+ 1 more
    • (no CPE)range: 11.5.1-11.6.4
    • (no CPE)range: BIG-IP 11.5.1-11.6.4

Patches

Vulnerability mechanics

References

3

News mentions

0

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