CVE-2021-22999

Summary

On versions 15.0.x before 15.1.0 and 14.1.x before 14.1.4, the BIG-IP system provides an option to connect HTTP/2 clients to HTTP/1.x servers. When a client is slow to accept responses and it closes a connection prematurely, the BIG-IP system may indefinitely retain some streams unclosed. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated.

Affected Software

VendorProductVersion RangeStatus
n/aBIG-IP15.0.x before 15.1.0, 14.1.x before 14.1.4affected

Weaknesses

  • DoS

ADP Enrichment

CVE Program Container

Additional References

References