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CVE-2017-7653 The Eclipse Mosquitto broker up to version 1.4.15 does not reject strings that are not valid UTF-8
Description
The Eclipse Mosquitto broker up to version 1.4.15 does not reject strings that are not valid UTF-8. A malicious client could cause other clients that do reject invalid UTF-8 strings to disconnect themselves from the broker by sending a topic string which is not valid UTF-8, and so cause a denial of service for the clients.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Eclipse Mosquitto 1.4 | earliest → 1.4.15 | No fix stated |
Other CVEs of Eclipse Mosquitto
The 16 CVEs of Eclipse Mosquitto →
CVE-2021-41039
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CVE-2021-34434
In Eclipse Mosquitto versions 2.0 to 2.0.11, when using the dynamic security plugin, if the ability for a client to make…
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CVE-2021-34432
In Eclipse Mosquitto versions 2.0.7 and earlier, the server will crash if the client tries to send a PUBLISH packet with…
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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…
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