CVE-2017-2922
- State
- Published
- Severity
- 9.8 Critical
- Published
- Nov 7, 2017
- Updated
- Sep 16, 2024
- Reserved
- Dec 1, 2016
Description
An exploitable memory corruption vulnerability exists in the Websocket protocol implementation of Cesanta Mongoose 6.8. A specially crafted websocket packet can cause a buffer to be allocated while leaving stale pointers which leads to a use-after-free vulnerability which can be exploited to achieve remote code execution. An attacker needs to send a specially crafted websocket packet over the network to trigger this vulnerability.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.0 | 9.8 Critical | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | talos |
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
MongooseCesanta |
|
References
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