High severity7.5NVD Advisory· Published Dec 12, 2018· Updated Jun 17, 2026

CVE-2018-15328

Description

On BIG-IP 14.0.x, 13.x, 12.x, and 11.x, Enterprise Manager 3.1.1, BIG-IQ 6.x, 5.x, and 4.x, and iWorkflow 2.x, the passphrases for SNMPv3 users and trap destinations that are used for authentication and privacy are not handled by the BIG-IP system Secure Vault feature; they are written in the clear to the various configuration files.

Affected products

F5, Inc./Big IPllm-create
Range: 14.0.x, 13.x, 12.x, and 11.x
F5, Inc./BIG-IQllm-create
Range: 6.x, 5.x, and 4.x
F5, Inc./Enterprise Managerllm-create
Range: 3.1.1
F5, Inc./Iworkflowllm-create
Range: 2.x

Patches

Vulnerability mechanics

References

www.securityfocus.com/bid/106258nvdThird Party AdvisoryVDB Entry
support.f5.com/csp/article/K42027747nvdVendor Advisory

News mentions

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cvss	0.488
epss	0.002
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000