Improper Input Validation Affecting mongodb package, versions *


Severity

Recommended
0.0
medium
0
10

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Threat Intelligence

EPSS
0.09% (40th percentile)

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  • Snyk IDSNYK-DEBIAN9-MONGODB-2360591
  • published25 Jan 2022
  • disclosed15 Dec 2021

Introduced: 15 Dec 2021

CVE-2021-20330  (opens in a new tab)
CWE-20  (opens in a new tab)

How to fix?

There is no fixed version for Debian:9 mongodb.

NVD Description

Note: Versions mentioned in the description apply only to the upstream mongodb package and not the mongodb package as distributed by Debian. See How to fix? for Debian:9 relevant fixed versions and status.

An attacker with basic CRUD permissions on a replicated collection can run the applyOps command with specially malformed oplog entries, resulting in a potential denial of service on secondaries. This issue affects MongoDB Server v4.0 versions prior to 4.0.27; MongoDB Server v4.2 versions prior to 4.2.16; MongoDB Server v4.4 versions prior to 4.4.9.

CVSS Scores

version 3.1