CVE-2020-5938

Description

On BIG-IP 13.1.0-13.1.3.4, 12.1.0-12.1.5.2, and 11.6.1-11.6.5.2, when negotiating IPSec tunnels with configured, authenticated peers, the peer may negotiate a different key length than the BIG-IP configuration would otherwise allow.

Category

6.5
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.12%
Vendor Advisory f5.com
Affected: n/a BIG-IP
Published at:
Updated at:

References

Link Tags
https://support.f5.com/csp/article/K76610106 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2020-5938?
CVE-2020-5938 has been scored as a medium severity vulnerability.
How to fix CVE-2020-5938?
To fix CVE-2020-5938, 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-2020-5938 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-5938 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2020-5938?
CVE-2020-5938 affects n/a BIG-IP.
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