CVE-2017-2921 (GCVE-0-2017-2921)
Vulnerability from cvelistv5
Published
2017-11-07 16:00
Modified
2024-09-16 22:56
Severity ?
8.1 (High) - CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • denial of service
Summary
An exploitable memory corruption vulnerability exists in the Websocket protocol implementation of Cesanta Mongoose 6.8. A specially crafted websocket packet can cause an integer overflow, leading to a heap buffer overflow and resulting in denial of service and potential remote code execution. An attacker needs to send a specially crafted websocket packet over network to trigger this vulnerability.
References
Impacted products
Vendor Product Version
Cesanta Mongoose Version: 6.8
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