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High severity7.5NVD Advisory· Published Feb 12, 2021· Updated Jun 17, 2026

CVE-2021-22973

CVE-2021-22973

Description

On BIG-IP version 16.0.x before 16.0.1.1, 15.1.x before 15.1.2, 14.1.x before 14.1.3.1, 13.1.x before 13.1.3.5, and all 12.1.x versions, JSON parser function does not protect against out-of-bounds memory accesses or writes. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated.

Affected products

2
  • BIG-IP/BIG-IPdescription
  • F5, Inc./Big IPllm-fuzzy
    Range: 16.0.x before 16.0.1.1, 15.1.x before 15.1.2, 14.1.x before 14.1.3.1, 13.1.x before 13.1.3.5, and all 12.1.x versions

Patches

Vulnerability mechanics

References

1

News mentions

0

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