QID 378026

Date Published: 2023-02-27

QID 378026: F5 BIG-IP Advanced WAF and BIG-IP Application Security Manager (ASM) Multipart Request Security Exposure (K39002226)

The F5 Advanced Web Application Firewall (Advanced WAF) and BIG-IP ASM systems may not correctly detect attack signatures, This issue occurs when the Advanced WAF or BIG-IP ASM received a client request containing a specially crafted multipart body.

Vulnerable Component:
BIG-IP ASM,WAF

Affected Versions:
16.1.0 - 16.1.2
15.1.0 - 15.1.5
14.1.0 - 14.1.4
13.1.0. - 13.1.4
12.1.0. - 12.1.6
11.6.1. - 11.6.5

QID Detection Logic(Authenticated):
This QID checks for the vulnerable versions of F5 BIG-IP devices using the tmsh command.

The Advanced WAF or BIG-IP ASM unexpectedly fails to trigger an attack detection.

CVSS V3 rated as High - 6.5 severity.

CVSS V2 rated as Low - 0 severity.

Solution

For more information about patch details please refer to: 39002226

Vendor References

K39002226 - my.f5.com/manage/s/article/K39002226

CVEs related to QID 378026

Software Advisories

Advisory ID	Software	Component	Link
K39002226			my.f5.com/manage/s/article/K39002226

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