Description (CNA)
It may be possible to have an extremely long aggregation pipeline in conjunction with a specific stage/operator and cause a stack overflow due to the size of the stack frames used by that stage. If an attacker could cause such an aggregation to occur, they could maliciously crash MongoDB in a DoS attack. This vulnerability affects MongoDB Server v4.4 versions prior to and including 4.4.28, MongoDB Server v5.0 versions prior to 5.0.4 and MongoDB Server v4.2 versions prior to 4.2.16. Workaround: >= v4.2.16 users and all v4.4 users can add the --setParameter internalPipelineLengthLimit=50 instead of the default 1000 to mongod at startup to prevent a crash.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| MongoDB Inc. / MongoDB Server | affected 5.0 before 5.0.4; affected 4.4 through 4.4.28; affected 4.2 before 4.2.16 |
CWE
CWE-121
References
- https://jira.mongodb.org/browse/SERVER-58203
- https://jira.mongodb.org/browse/SERVER-59299
- https://jira.mongodb.org/browse/SERVER-60218
- https://security.netapp.com/advisory/ntap-20220609-0005/
ADP enrichment
No English description supplied.
No English description supplied.
No references supplied.