CVE-2021-22997

7.5HIGH

Key Information:

Vendor
F5
Status
Big-iq
Vendor
CVE Published:
31 March 2021

Summary

On all 7.x and 6.x versions (fixed in 8.0.0), BIG-IQ HA ElasticSearch service does not implement any form of authentication for the clustering transport services, and all data used by ElasticSearch for transport is unencrypted. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated.

Affected Version(s)

BIG-IQ All 7.x and 6.x versions

References

https://support.f5.com/csp/article/K34074377
x_refsource_MISC

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.