Strix
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CVE-2018-5524

UnknownEPSS 1.72%

Last modified

CVE-2018-5524 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 1.72% chance of exploitation in the next 30 days.

Description

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.

Metrics

EPSS Probability
1.72%

74.6th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
F5Big-Ip Application Acceleration Manager>= 11.6.1, <= 11.6.3
F5Big-Ip Application Acceleration Manager>= 12.1.0, <= 12.1.3
F5Big-Ip Application Acceleration Manager>= 13.0.0, <= 13.0.1
F5Big-Ip Local Traffic Manager>= 11.6.1, <= 11.6.3
F5Big-Ip Local Traffic Manager>= 12.1.0, <= 12.1.3
F5Big-Ip Local Traffic Manager>= 13.0.0, <= 13.0.1
F5Big-Ip Advanced Firewall Manager>= 11.6.1, <= 11.6.3
F5Big-Ip Advanced Firewall Manager>= 12.1.0, <= 12.1.3
F5Big-Ip Advanced Firewall Manager>= 13.0.0, <= 13.0.1
F5Big-Ip Analytics>= 11.6.1, <= 11.6.3
F5Big-Ip Analytics>= 12.1.0, <= 12.1.3
F5Big-Ip Analytics>= 13.0.0, <= 13.0.1
F5Big-Ip Access Policy Manager>= 11.6.1, <= 11.6.3
F5Big-Ip Access Policy Manager>= 12.1.0, <= 12.1.3
F5Big-Ip Access Policy Manager>= 13.0.0, <= 13.0.1
F5Big-Ip Application Security Manager>= 11.6.1, <= 11.6.3
F5Big-Ip Application Security Manager>= 12.1.0, <= 12.1.3
F5Big-Ip Application Security Manager>= 13.0.0, <= 13.0.1
F5Big-Ip Edge Gateway>= 11.6.1, <= 11.6.3
F5Big-Ip Edge Gateway>= 12.1.0, <= 12.1.3
F5Big-Ip Edge Gateway>= 13.0.0, <= 13.0.1
F5Big-Ip Link Controller>= 11.6.1, <= 11.6.3
F5Big-Ip Link Controller>= 12.1.0, <= 12.1.3
F5Big-Ip Link Controller>= 13.0.0, <= 13.0.1
F5Big-Ip Policy Enforcement Manager>= 11.6.1, <= 11.6.3
F5Big-Ip Policy Enforcement Manager>= 12.1.0, <= 12.1.3
F5Big-Ip Policy Enforcement Manager>= 13.0.0, <= 13.0.1
F5Big-Ip Webaccelerator>= 11.6.1, <= 11.6.3
F5Big-Ip Webaccelerator>= 12.1.0, <= 12.1.3
F5Big-Ip Webaccelerator>= 13.0.0, <= 13.0.1
F5Big-Ip Fraud Protection Service>= 11.6.1, <= 11.6.3
F5Big-Ip Fraud Protection Service>= 12.1.0, <= 12.1.3
F5Big-Ip Fraud Protection Service>= 13.0.0, <= 13.0.1

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2018-5524?
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.
How severe is CVE-2018-5524?
Severity scoring for CVE-2018-5524 is pending analysis. The EPSS model estimates a 1.72% probability of exploitation in the next 30 days.
How do I fix CVE-2018-5524?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2018-5524?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST