CVE-2019-6604

Description

On BIG-IP 11.5.1-11.5.8, 11.6.1-11.6.3, 12.1.0-12.1.3.6, 13.0.0-13.1.1.1, and 14.0.0-14.0.0.2, under certain conditions, hardware systems with a High-Speed Bridge and using non-default Layer 2 forwarding configurations may experience a lockup of the High-Speed Bridge.

6.8

CVSS

Severity: Medium

CVSS 3.0 •

CVSS 2.0 •

EPSS 0.65%

Vendor Advisory f5.com

Affected: BIG-IP BIG-IP (LTM, AAM, AFM, Analytics, APM, ASM, DNS, Edge Gateway, FPS, GTM, Link Controller, PEM, WebAccelerator)

References

Link	Tags
https://support.f5.com/csp/article/K26455071	vendor advisory

Frequently Asked Questions

What is the severity of CVE-2019-6604?: CVE-2019-6604 has been scored as a medium severity vulnerability.
How to fix CVE-2019-6604?: To fix CVE-2019-6604, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2019-6604 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2019-6604 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2019-6604?: CVE-2019-6604 affects BIG-IP BIG-IP (LTM, AAM, AFM, Analytics, APM, ASM, DNS, Edge Gateway, FPS, GTM, Link Controller, PEM, WebAccelerator).

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