View at Official suse advisory, NVD, CVE.org · CVE detail
Freshness: upstream tracker timestamp is available; use API updated time as primary recency signal.
CVE-2017-0902 severity moderate: SUSE including 22 source package names (libruby2_1-2_1-2.1.9-19.3.2, ruby, …), 162 product×package rows across 56 product lines (HPE Helion OpenStack 8, Image SLES12-SP5-Azure-BYOS, … (56 product lines)): Fixed 140, Known Not Affected 22.
RubyGems version 2.6.12 and earlier is vulnerable to a DNS hijacking vulnerability that allows a MITM attacker to force the RubyGems client to download and install gems from a server that the attacker controls.