CVE-2017-6161

Description

In F5 BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, DNS, Edge Gateway, GTM, Link Controller, PEM, WebAccelerator software version 12.0.0 - 12.1.2, 11.6.0 - 11.6.1, 11.4.0 - 11.5.4, 11.2.1, when ConfigSync is configured, attackers on adjacent networks may be able to bypass the TLS protections usually used to encrypted and authenticate connections to mcpd. This vulnerability may allow remote attackers to cause a denial-of-service (DoS) attack via resource exhaustion.

Category

5.3
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 2.59% Top 20%
Vendor Advisory f5.com
Affected: F5 Networks, Inc. BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, DNS, Edge Gateway, GTM, Link Controller, PEM, WebAccelerator
Published at:
Updated at:

References

Link Tags
https://support.f5.com/csp/article/K62279530 vendor advisory
http://www.securitytracker.com/id/1039676 vdb entry third party advisory
http://www.securityfocus.com/bid/101636 vdb entry third party advisory
http://www.securitytracker.com/id/1039675 vdb entry third party advisory

Frequently Asked Questions

What is the severity of CVE-2017-6161?
CVE-2017-6161 has been scored as a medium severity vulnerability.
How to fix CVE-2017-6161?
To fix CVE-2017-6161, 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-2017-6161 being actively exploited in the wild?
It is possible that CVE-2017-6161 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~3% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2017-6161?
CVE-2017-6161 affects F5 Networks, Inc. BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, DNS, Edge Gateway, GTM, Link Controller, PEM, WebAccelerator.
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