CVE-2019-12621

Name of the Vulnerable Software and Affected Versions Cisco HyperFlex Software (affected versions not specified)

Description The issue is related to insufficient key management in Cisco HyperFlex Software, which could allow an unauthenticated, remote attacker to perform a man-in-the-middle attack. An attacker could exploit this by obtaining a specific encryption key for the cluster, potentially allowing them to intercept and alter communication between nodes in the cluster.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.