Null Pointer Dereference in NanoMQ MQTT Parser
CVE-2024-31041

7.5HIGH

Key Information:

Vendor

NanoMQ

Status
NanoMQ
Vendor
CVE Published:
17 April 2024

What is CVE-2024-31041?

A null pointer dereference vulnerability exists in the topic_filtern function of the mqtt_parser.c file in NanoMQ version 0.21.7. This flaw allows attackers to exploit the system, leading to a potential denial of service condition. Careful attention to this issue is crucial for users of the affected version to secure their applications against potential disruptions.

References

https://github.com/nanomq/nanomq/issues/1723

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.