UpHeron
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Servers and applications

CVE-2020-7925

Incorrect validation of user input in the role name parser may lead to use of uninitialized memory allowing an unauthenticated attacker to use a specially crafted request to cause a denial of service. This issue affects MongoDB Server v4.4 versions prior to 4.4.0-rc12; MongoDB Server v4.2 versions prior to 4.2.9.

Severity
High 7.5
Published
23 Nov 2020
Last changed
17 Jun 2026
Added to UpHeron
21 Oct 2026
Fixed in
4.2.9
Sources
NVD

Affected software

SoftwareAffected versions
MongoDBServers and applications · cpe:a:mongodb:mongodb
  • Version 4.4.0-rc11
  • Version 4.4.0-rc10
  • Version 4.4.0-rc9
  • Version 4.4.0-rc8
All 12 release lines
  • From 4.2.0 before 4.2.9
  • Version 4.4.0-rc1
  • Version 4.4.0-rc2
  • Version 4.4.0-rc3
  • Version 4.4.0-rc4
  • Version 4.4.0-rc5
  • Version 4.4.0-rc6
  • Version 4.4.0-rc7
  • Version 4.4.0-rc8
  • Version 4.4.0-rc9
  • Version 4.4.0-rc10
  • Version 4.4.0-rc11

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2020-7925
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2020-7925