CVE-2020-5917

Name of the Vulnerable Software and Affected Versions F5 BIG-IP versions 11.6.1 through 11.6.5.2 F5 BIG-IP versions 12.1.0 through 12.1.5.1 F5 BIG-IP versions 13.1.0 through 13.1.3.4 F5 BIG-IP versions 14.1.0 through 14.1.2.3 F5 BIG-IP versions 15.0.0 through 15.0.1.3 F5 BIG-IP versions 15.1.0 through 15.1.0.4 F5 BIG-IQ versions 5.2.0 through 7.0.0

Description The host OpenSSH servers in the affected versions utilize keys of less than 2048 bits, which are no longer considered secure.

Recommendations For F5 BIG-IP versions 11.6.1 through 11.6.5.2, consider updating to a version that utilizes secure key sizes. For F5 BIG-IP versions 12.1.0 through 12.1.5.1, consider updating to a version that utilizes secure key sizes. For F5 BIG-IP versions 13.1.0 through 13.1.3.4, consider updating to a version that utilizes secure key sizes. For F5 BIG-IP versions 14.1.0 through 14.1.2.3, consider updating to a version that utilizes secure key sizes. For F5 BIG-IP versions 15.0.0 through 15.0.1.3, consider updating to a version that utilizes secure key sizes. For F5 BIG-IP versions 15.1.0 through 15.1.0.4, consider updating to a version that utilizes secure key sizes. For F5 BIG-IQ versions 5.2.0 through 7.0.0, consider updating to a version that utilizes secure key sizes.