CVE-2017-2895
First published: Tue Nov 07 2017(Updated: )
An exploitable arbitrary memory read vulnerability exists in the MQTT packet parsing functionality of Cesanta Mongoose 6.8. A specially crafted MQTT SUBSCRIBE packet can cause an arbitrary out-of-bounds memory read potentially resulting in information disclosure and denial of service. An attacker needs to send a specially crafted MQTT packet over the network to trigger this vulnerability.
Credit: talos-cna@cisco.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cesanta Mongoose | =6.8 |
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Frequently Asked Questions
What is CVE-2017-2895?
CVE-2017-2895 is an arbitrary memory read vulnerability found in the MQTT packet parsing functionality of Cesanta Mongoose 6.8.
How severe is CVE-2017-2895?
CVE-2017-2895 has a severity rating of 8.2 out of 10.
What is the affected software of CVE-2017-2895?
Cesanta Mongoose 6.8 is the affected software for CVE-2017-2895.
How can CVE-2017-2895 be exploited?
CVE-2017-2895 can be exploited by sending a specially crafted MQTT SUBSCRIBE packet.
What are the potential consequences of CVE-2017-2895?
CVE-2017-2895 can result in information disclosure and denial of service.
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