9.8
Critical
CVE-2017-2892 An exploitable arbitrary memory read vulnerability exists in the MQTT packet parsing functionality of Cesanta Mongoose…
Description
An exploitable arbitrary memory read vulnerability exists in the MQTT packet parsing functionality of Cesanta Mongoose 6.8. A specially crafted MQTT packet can cause an arbitrary out-of-bounds memory read and write potentially resulting in information disclosure, denial of service and remote code execution. An attacker needs to send a specially crafted MQTT packet over the network to trigger this vulnerability.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Mongoose | 6.8 | No fix stated |
Other CVEs of Mongoose
The 38 CVEs of Mongoose →
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CVE-2026-63626
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8.8
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CVE-2026-73261
Mongoose is an embedded web server and network library
7.5
High
CVE-2026-73260
Mongoose is an embedded web server and network library
7.5
High