BIG-IP SIP profile vulnerability
CVE-2023-22340

7.5HIGH

Key Information:

Vendor

F5
Status
Big-ip
Vendor
CVE Published:
1 February 2023

What is CVE-2023-22340?

In specific versions of F5 BIG-IP, a vulnerability exists relating to the configuration of SIP profiles on Message Routing type virtual servers. This flaw can allow undisclosed traffic patterns to trigger abnormal termination of Traffic Management Microkernel (TMM), which may disrupt connectivity and degrade network service integrity. It's important for users to assess their implementations and apply any necessary updates to safeguard against potential service interruptions.

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Affected Version(s)

BIG-IP 16.1.0 < 16.1.3.3

BIG-IP 15.1.0 < 15.1.8

BIG-IP 14.1.0 < 14.1.5.3

References

https://my.f5.com/manage/s/article/K34525368

CVSS V3.1

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

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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