PT-2022-17818 · F5 · F5 Big-Ip

Published 2022-05-05 · Updated 2022-05-13 · CVE-2022-26370

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions F5 BIG-IP versions prior to 16.1.2.2 F5 BIG-IP versions prior to 15.1.5 F5 BIG-IP versions prior to 14.1.4.6

Description The issue occurs when a Session Initiation Protocol (SIP) message routing framework (MRF) application layer gateway (ALG) profile is configured on a Message Routing virtual server. Undisclosed requests can cause the Traffic Management Microkernel (TMM) to terminate.

Recommendations For versions prior to 16.1.2.2, update to version 16.1.2.2 or later. For versions prior to 15.1.5, update to version 15.1.5 or later. For versions prior to 14.1.4.6, update to version 14.1.4.6 or later.

Fix

Use of Uninitialized Resource

Weakness Enumeration

CWE-908

Related Identifiers

CVE-2022-26370

Affected Products

F5 Big-Ip

References · 3

• https://osv.dev/vulnerability/CVE-2022-26370 · Vendor Advisory
• https://support.f5.com/csp/article/K51539421 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-26370 · Security Note