MongoDB Server -- Multiple vulnerabilities

https://jira.mongodb.org/browse/SERVER-114126 reports:

Complex queries can cause excessive memory usage in MongoDB Query Planner resulting in an Out-Of-Memory Crash.

[source]

https://jira.mongodb.org/browse/SERVER-102364 reports:

MongoDB Server may experience an out-of-memory failure while evaluating expressions that produce deeply nested documents. The issue arises in recursive functions because the server does not periodically check the depth of the expression.

[source]

https://jira.mongodb.org/browse/SERVER-113532 reports:

Inserting certain large documents into a replica set could lead to replica set secondaries not being able to fetch the oplog from the primary. This could stall replication inside the replica set leading to server crash.

[source]