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CVE PROGRAM SOURCE RECORDUnscored

CVE-2021-34431

In Eclipse Mosquitto version 1.6 to 2.0.10, if an authenticated client that had connected with MQTT v5 sent a crafted CONNECT message to the broker a memory leak would occur, which

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Status
Published
Published
Updated
Assigning organization
eclipse

Description

In Eclipse Mosquitto version 1.6 to 2.0.10, if an authenticated client that had connected with MQTT v5 sent a crafted CONNECT message to the broker a memory leak would occur, which could be used to provide a DoS attack against the broker.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

The Eclipse Foundation Eclipse Mosquitto

  • 1.6 to < unspecifiedaffected
  • unspecified to ≤ 2.0.10affected

References