Crash while handling internal Javascript exception types
CVE-2019-20923

6.5MEDIUM

Key Information:

Vendor

MongoDB
Status
Mongodb Server
Vendor
CVE Published:
23 November 2020

What is CVE-2019-20923?

A user authorized to perform database queries may trigger denial of service by issuing specially crafted queries, which throw unhandled Javascript exceptions containing types intended to be scoped to the Javascript engine's internals. This issue affects MongoDB Server v4.0 versions prior to 4.0.7.

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Affected Version(s)

MongoDB Server 4.0 < 4.0.7

References

https://jira.mongodb.org/browse/SERVER-39481
x_refsource_CONFIRM

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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