Buffer Overflow Vulnerability in NanoMQ by NanoMQ Team
CVE-2024-31040

2.7LOW

Key Information:

Vendor

NanoMQ Team

Status
NanoMQ
Vendor
CVE Published:
17 April 2024

What is CVE-2024-31040?

A buffer overflow vulnerability has been identified in the get_var_integer function located in mqtt_parser.c of NanoMQ version 0.21.7. This flaw allows remote attackers to exploit the system by sending specially crafted hexstreams, potentially leading to a denial of service. Organizations using the affected product should take immediate action to apply available security patches to mitigate the risk posed by this vulnerability.

References

https://github.com/nanomq/nanomq/issues/1720

CVSS V3.1

Score:
2.7
Severity:
LOW
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.