BIG-IP TCP Profile vulnerability

CVE-2023-40542

7.5HIGH

Key Information

Vendor
F5
Status
Big-ip
Vendor
CVE Published:
10 October 2023

Summary

When TCP Verified Accept is enabled on a TCP profile that is configured on a Virtual Server, undisclosed requests can cause an increase in memory resource utilization.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated

Affected Version(s)

BIG-IP >= 17.1.0

BIG-IP < 16.1.4

BIG-IP < 15.1.9

Refferences

https://my.f5.com/manage/s/article/K000134652
vendor-advisory

CVSS V3.1

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

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Collectors

NVD DatabaseMitre Database

Credit

F5
.