First published: Thu Nov 19 2020(Updated: )
In versions 16.0.0-16.0.0.1 and 15.1.0-15.1.1, on specific BIG-IP platforms, attackers may be able to obtain TCP sequence numbers from the BIG-IP system that can be reused in future connections with the same source and destination port and IP numbers. Only these platforms are affected: BIG-IP 2000 series (C112), BIG-IP 4000 series (C113), BIG-IP i2000 series (C117), BIG-IP i4000 series (C115), BIG-IP Virtual Edition (VE).
Credit: f5sirt@f5.com
Affected Software | Affected Version | How to fix |
---|---|---|
F5 BIG-IP Access Policy Manager | >=15.0.0<15.1.2 | |
F5 BIG-IP Access Policy Manager | >=16.0.0<16.0.1 | |
F5 BIG-IP Advanced Firewall Manager | >=15.0.0<15.1.2 | |
F5 BIG-IP Advanced Firewall Manager | >=16.0.0<16.0.1 | |
F5 Big-ip Advanced Web Application Firewall | >=15.0.0<15.1.2 | |
F5 Big-ip Advanced Web Application Firewall | >=16.0.0<16.0.1 | |
F5 BIG-IP Analytics | >=15.0.0<15.1.2 | |
F5 BIG-IP Analytics | >=16.0.0<16.0.1 | |
F5 Big-ip Application Acceleration Manager | >=15.0.0<15.1.2 | |
F5 Big-ip Application Acceleration Manager | >=16.0.0<16.0.1 | |
F5 BIG-IP Application Security Manager | >=15.0.0<15.1.2 | |
F5 BIG-IP Application Security Manager | >=16.0.0<16.0.1 | |
F5 Big-ip Ddos Hybrid Defender | >=15.0.0<15.1.2 | |
F5 Big-ip Ddos Hybrid Defender | >=16.0.0<16.0.1 | |
F5 Big-ip Domain Name System | >=15.0.0<15.1.2 | |
F5 Big-ip Domain Name System | >=16.0.0<16.0.1 | |
F5 Big-ip Fraud Protection Service | >=15.0.0<15.1.2 | |
F5 Big-ip Fraud Protection Service | >=16.0.0<16.0.1 | |
F5 Big-ip Global Traffic Manager | >=15.0.0<=15.1.2 | |
F5 Big-ip Global Traffic Manager | >=16.0.0<16.0.1 | |
F5 Big-ip Link Controller | >=15.0.0<15.1.2 | |
F5 Big-ip Link Controller | >=16.0.0<16.0.1 | |
F5 Big-ip Local Traffic Manager | >=15.0.0<15.1.2 | |
F5 Big-ip Local Traffic Manager | >=16.0.0<16.0.1 | |
F5 Big-ip Policy Enforcement Manager | >=15.0.0<15.1.2 | |
F5 Big-ip Policy Enforcement Manager | >=16.0.0<16.0.1 | |
F5 SSL Orchestrator | >=15.0.0<15.1.2 | |
F5 SSL Orchestrator | >=16.0.0<16.0.1 | |
F5 Big-ip Virtual Edition | ||
F5 Big-ip 2000 | =c112 | |
F5 Big-ip 4000 | =c113 | |
F5 Big-ip I2000 | =c117 | |
F5 Big-ip I4000 | =c115 |
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