CVE-2023-22340 BIG-IP SIP profile vulnerability
Attackers can cause a denial of service by sending undisclosed traffic to a BIG-IP virtual server configured with a SIP profile.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-22340?
CVE-2023-22340 is a high-severity vulnerability in F5 Big-Ip Access Policy Manager, published on 1 Feb 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
On BIG-IP versions 16.1.x before 16.1.3.3, 15.1.x before 15.1.8, 14.1.x before 14.1.5.3, and all versions of 13.1.x, when a SIP profile is configured on a Message Routing type virtual server, undisclosed traffic can cause TMM to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Weakness: CWE-476
Which versions are affected by CVE-2023-22340?
It affects 12 products.
Products include F5 Big-Ip Access Policy Manager, F5 Big-Ip Advanced Firewall Manager, F5 Big-Ip Analytics, F5 Big-Ip Application Acceleration Manager, F5 Big-Ip Application Security Manager, F5 Big-Ip Ddos Hybrid Defender and 6 more.
How do I fix CVE-2023-22340?
No fix has been published for CVE-2023-22340 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-22340 being exploited?
There is no known exploitation of CVE-2023-22340 in the wild and no public exploit code.
Other vulnerabilities in F5 Big-Ip Access Policy Manager
- CVE-2023-46747 F5 BIG-IP Configuration Utility Authentication Bypass
- CVE-2022-1388 F5 BIG-IP Missing Authentication
- CVE-2021-22986 F5 BIG-IP and BIG-IQ Centralized Management iControl REST Remote Code Execution
- CVE-2021-22991 F5 BIG-IP Traffic Management Microkernel Buffer Overflow
- CVE-2020-5902 F5 BIG-IP Traffic Management User Interface (TMUI) Remote Code Execution
Sources
Also known as GHSA-q8mh-6qq4-2gv3.