Race Condition in F5 SSL Orchestrator with SNAT Enabled
CVE-2019-6627

5.9MEDIUM

Key Information:

Vendor

F5
Status
F5 Ssl Orchestrator
Vendor
CVE Published:
3 July 2019

What is CVE-2019-6627?

A race condition vulnerability in the F5 SSL Orchestrator can cause unexpected behavior under specific circumstances. When the SSL Forward Proxy enforces a bypass action for a transparent virtual server with SNAT enabled, it may lead to a restart of the Traffic Management Microkernel (TMM). This occurrence is rare, but it poses risks to the stability of the system's SSL handling capabilities, potentially impacting service continuity for users.

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Affected Version(s)

F5 SSL Orchestrator F5 SSL Orchestrator 14.1.0-14.1.0.5

References

https://support.f5.com/csp/article/K36320691
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CVSS V3.1

Score:
5.9
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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