A user authorized to perform database queries may trigger denial of service by issuing specially crafted queries with compound indexes affecting QueryPlanner. This issue affects: MongoDB Inc. MongoDB Server v3.6 versions prior to 3.6.9, v4.0 versions prior to 4.0.3.
Created mongodb tracking bugs for this issue:
Affects: epel-all [bug 1900848]
The flaw is in the ExprMatchExpression class. The version of mongodb as shipped in RHUI-3 does not contain that class, thus it is not affected by this flaw.
Red Hat Satellite 6.6 onward does not ship the MongoDB package; however, the product consumes MongoDB from Red Hat Software Collections (RHSCL) for Red Hat Enterprise Linux. Satellite has no plans to update to a version of MongoDB released with a Server Side Public License (SSPL) which includes all versions released after October 16, 2018. Refer to this article for more information: https://access.redhat.com/articles/5767021
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):