#VU71787 Resource exhaustion in BIG-IP ASM - CVE-2023-23552
Published: February 3, 2023
Vulnerability identifier: #VU71787
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2023-23552
CWE-ID: CWE-400
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
BIG-IP ASM
BIG-IP ASM
Software vendor:
F5 Networks
F5 Networks
Description
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to system does not properly control consumption of internal resources within the bd process. A remote attacker can send specially crafted traffic to the device and cause increase in memory resource utilization, resulting in a denial of service (DoS) condition of the Traffic Management Microkernel (TMM) process.
Remediation
Install updates from vendor's website.