First published: Fri Jun 01 2018(Updated: )
Under certain conditions, on F5 BIG-IP 13.0.0-13.1.0.5, 12.1.0-12.1.3.1, or 11.6.1 HF2-11.6.3.1, virtual servers configured with Client SSL or Server SSL profiles which make use of network hardware security module (HSM) functionality are exposed and impacted by this issue.
Credit: f5sirt@f5.com
Affected Software | Affected Version | How to fix |
---|---|---|
f5 big-ip application acceleration manager | >=11.6.1<=11.6.3 | |
f5 big-ip application acceleration manager | >=12.1.0<=12.1.3 | |
f5 big-ip application acceleration manager | >=13.0.0<=13.0.1 | |
F5 BIG-IP Local Traffic Manager | >=11.6.1<=11.6.3 | |
F5 BIG-IP Local Traffic Manager | >=12.1.0<=12.1.3 | |
F5 BIG-IP Local Traffic Manager | >=13.0.0<=13.0.1 | |
F5 BIG-IP Advanced Firewall Manager | >=11.6.1<=11.6.3 | |
F5 BIG-IP Advanced Firewall Manager | >=12.1.0<=12.1.3 | |
F5 BIG-IP Advanced Firewall Manager | >=13.0.0<=13.0.1 | |
F5 BIG-IP Analytics | >=11.6.1<=11.6.3 | |
F5 BIG-IP Analytics | >=12.1.0<=12.1.3 | |
F5 BIG-IP Analytics | >=13.0.0<=13.0.1 | |
F5 BIG-IP Access Policy Manager | >=11.6.1<=11.6.3 | |
F5 BIG-IP Access Policy Manager | >=12.1.0<=12.1.3 | |
F5 BIG-IP Access Policy Manager | >=13.0.0<=13.0.1 | |
F5 BIG-IP Application Security Manager | >=11.6.1<=11.6.3 | |
F5 BIG-IP Application Security Manager | >=12.1.0<=12.1.3 | |
F5 BIG-IP Application Security Manager | >=13.0.0<=13.0.1 | |
F5 BIG-IP Edge Gateway | >=11.6.1<=11.6.3 | |
F5 BIG-IP Edge Gateway | >=12.1.0<=12.1.3 | |
F5 BIG-IP Edge Gateway | >=13.0.0<=13.0.1 | |
f5 big-ip link controller | >=11.6.1<=11.6.3 | |
f5 big-ip link controller | >=12.1.0<=12.1.3 | |
f5 big-ip link controller | >=13.0.0<=13.0.1 | |
F5 BIG-IP Policy Enforcement Manager | >=11.6.1<=11.6.3 | |
F5 BIG-IP Policy Enforcement Manager | >=12.1.0<=12.1.3 | |
F5 BIG-IP Policy Enforcement Manager | >=13.0.0<=13.0.1 | |
F5 BIG-IP WebAccelerator | >=11.6.1<=11.6.3 | |
F5 BIG-IP WebAccelerator | >=12.1.0<=12.1.3 | |
F5 BIG-IP WebAccelerator | >=13.0.0<=13.0.1 | |
f5 big-ip fraud protection service | >=11.6.1<=11.6.3 | |
f5 big-ip fraud protection service | >=12.1.0<=12.1.3 | |
f5 big-ip fraud protection service | >=13.0.0<=13.0.1 |
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CVE-2018-5524 is classified as a medium severity vulnerability.
To fix CVE-2018-5524, you should upgrade your F5 BIG-IP software to a version that is not affected, specifically 13.1.0.6 or later, 12.1.3.2 or later, or 11.6.3.2 or later.
CVE-2018-5524 affects F5 BIG-IP versions 13.0.0-13.1.0.5, 12.1.0-12.1.3.1, and 11.6.1 HF2-11.6.3.1.
CVE-2018-5524 impacts virtual servers configured with Client SSL or Server SSL profiles utilizing network hardware security module (HSM) functionality.
As of now, there is no evidence indicating that CVE-2018-5524 is being actively exploited in the wild.