CVE-2021-28166

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Summary

CVECVE-2021-28166
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-04-07 19:15:00 UTC
Updated2021-04-13 21:42:00 UTC
DescriptionIn Eclipse Mosquitto version 2.0.0 to 2.0.9, if an authenticated client that had connected with MQTT v5 sent a crafted CONNACK message to the broker, a NULL pointer dereference would occur.

Risk And Classification

Problem Types: CWE-476

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Eclipse Mosquitto All All All All

References

ReferenceSourceLinkTags
572608 – (CVE-2021-28166) Mosquitto: CVE request - NULL pointer dereference on crafted CONNACK CONFIRM bugs.eclipse.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 179552 Debian Security Update for mosquitto (CVE-2021-28166)
  • 501755 Alpine Linux Security Update for mosquitto
  • 504169 Alpine Linux Security Update for mosquitto
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