First published: Thu Oct 26 2017(Updated: )
F5 BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, DNS, GTM, Link Controller, PEM, Websafe software version 12.0.0 to 12.1.2, 11.6.0 to 11.6.1 are vulnerable to a denial of service attack when the MPTCP option is enabled on a virtual server. Data plane is vulnerable when using the MPTCP option of a TCP profile. There is no control plane exposure. An attacker may be able to disrupt services by causing TMM to restart hence temporarily failing to process traffic.
Credit: f5sirt@f5.com
Affected Software | Affected Version | How to fix |
---|---|---|
F5 Big-ip Local Traffic Manager | =11.6.0 | |
F5 Big-ip Local Traffic Manager | =11.6.1 | |
F5 Big-ip Local Traffic Manager | =12.0.0 | |
F5 Big-ip Local Traffic Manager | =12.1.0 | |
F5 Big-ip Local Traffic Manager | =12.1.1 | |
F5 Big-ip Local Traffic Manager | =12.1.2 | |
F5 Big-ip Application Acceleration Manager | =11.6.0 | |
F5 Big-ip Application Acceleration Manager | =11.6.1 | |
F5 Big-ip Application Acceleration Manager | =12.0.0 | |
F5 Big-ip Application Acceleration Manager | =12.1.0 | |
F5 Big-ip Application Acceleration Manager | =12.1.1 | |
F5 Big-ip Application Acceleration Manager | =12.1.2 | |
F5 BIG-IP Advanced Firewall Manager | =11.6.0 | |
F5 BIG-IP Advanced Firewall Manager | =11.6.1 | |
F5 BIG-IP Advanced Firewall Manager | =12.0.0 | |
F5 BIG-IP Advanced Firewall Manager | =12.1.0 | |
F5 BIG-IP Advanced Firewall Manager | =12.1.1 | |
F5 BIG-IP Advanced Firewall Manager | =12.1.2 | |
F5 BIG-IP Access Policy Manager | =11.6.0 | |
F5 BIG-IP Access Policy Manager | =11.6.1 | |
F5 BIG-IP Access Policy Manager | =12.0.0 | |
F5 BIG-IP Access Policy Manager | =12.1.0 | |
F5 BIG-IP Access Policy Manager | =12.1.1 | |
F5 BIG-IP Access Policy Manager | =12.1.2 | |
F5 BIG-IP Application Security Manager | =11.6.0 | |
F5 BIG-IP Application Security Manager | =11.6.1 | |
F5 BIG-IP Application Security Manager | =12.0.0 | |
F5 BIG-IP Application Security Manager | =12.1.0 | |
F5 BIG-IP Application Security Manager | =12.1.1 | |
F5 BIG-IP Application Security Manager | =12.1.2 | |
F5 Big-ip Link Controller | =11.6.0 | |
F5 Big-ip Link Controller | =11.6.1 | |
F5 Big-ip Link Controller | =12.0.0 | |
F5 Big-ip Link Controller | =12.1.0 | |
F5 Big-ip Link Controller | =12.1.1 | |
F5 Big-ip Link Controller | =12.1.2 | |
F5 Big-ip Policy Enforcement Manager | =11.6.0 | |
F5 Big-ip Policy Enforcement Manager | =11.6.1 | |
F5 Big-ip Policy Enforcement Manager | =12.0.0 | |
F5 Big-ip Policy Enforcement Manager | =12.1.0 | |
F5 Big-ip Policy Enforcement Manager | =12.1.1 | |
F5 Big-ip Policy Enforcement Manager | =12.1.2 | |
F5 Big-ip Websafe | =1.0.0 |
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