CVE-2021-34432

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Summary

CVECVE-2021-34432
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-07-27 16:15:00 UTC
Updated2021-08-17 15:33:00 UTC
DescriptionIn Eclipse Mosquitto versions 2.07 and earlier, the server will crash if the client tries to send a PUBLISH packet with topic length = 0.

Risk And Classification

Problem Types: NVD-CWE-noinfo

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Eclipse Mosquitto All All All All
Application Eclipse Mosquitto All All All All

References

ReferenceSourceLinkTags
574141 – (CVE-2021-34432) Remote crash in Mosquitto 2.0.7 when publish topic length is 0 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

  • 180361 Debian Security Update for mosquitto (CVE-2021-34432)
  • 500411 Alpine Linux Security Update for mosquitto
  • 501438 Alpine Linux Security Update for mosquitto
  • 501756 Alpine Linux Security Update for mosquitto
  • 504170 Alpine Linux Security Update for mosquitto
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