PT-2022-19170 · F5 · F5 Big-Ip

Published 2022-05-05 · Updated 2022-05-12 · CVE-2022-28691

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 F5 BIG-IP versions prior to 13.1.5

Description The issue occurs when a Real Time Streaming Protocol (RTSP) profile is configured on a virtual server, allowing undisclosed traffic to cause an increase in Traffic Management Microkernel (TMM) resource utilization.

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. For versions prior to 13.1.5, update to version 13.1.5 or later.

Fix

Resource Exhaustion

Weakness Enumeration

CWE-400

Related Identifiers

CVE-2022-28691

Affected Products

F5 Big-Ip

References · 3

• https://support.f5.com/csp/article/K37155600 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-28691 · Security Note
• https://osv.dev/vulnerability/CVE-2022-28691 · Vendor Advisory