CVE-2024-44775

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-44775
kmqtt v0.2.7 is vulnerable to Denial of Service (DoS) due to a Null Pointer Exception. A remote attacker can cause the broker to crash by sending a specially crafted MQTT CONNECT packet that triggers an unhandled null reference, leading to an immediate process termination.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://gist.github.com/pengwGit/26fd8630392af5d8829c2e220091ac4f Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:davidepianca98:kmqtt:0.2.7:*:*:*:*:*:*:*
History

03 Apr 2026, 17:16

Type Values Removed Values Added
Summary (en) An issue in kmqtt v0.2.7 allows attackers to cause a Denial of Service(DoS) via a crafted request. (en) kmqtt v0.2.7 is vulnerable to Denial of Service (DoS) due to a Null Pointer Exception. A remote attacker can cause the broker to crash by sending a specially crafted MQTT CONNECT packet that triggers an unhandled null reference, leading to an immediate process termination.

04 Sep 2025, 16:33

Type Values Removed Values Added
First Time Davidepianca98 kmqtt
Davidepianca98
References () https://gist.github.com/pengwGit/26fd8630392af5d8829c2e220091ac4f - () https://gist.github.com/pengwGit/26fd8630392af5d8829c2e220091ac4f - Third Party Advisory
CPE cpe:2.3:a:davidepianca98:kmqtt:0.2.7:*:*:*:*:*:*:*

16 Oct 2024, 19:35

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.5
CWE CWE-444

16 Oct 2024, 16:38

Type Values Removed Values Added
Summary
  • (es) Un problema en kmqtt v0.2.7 permite a los atacantes provocar una denegación de servicio (DoS) a través de una solicitud manipulada específicamente.

15 Oct 2024, 21:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-10-15 21:15

Updated : 2026-04-03 17:16

NVD link : CVE-2024-44775

Mitre link : CVE-2024-44775

CVE.ORG link : CVE-2024-44775

JSON object : View

Products Affected

davidepianca98

  • kmqtt
CWE
CWE-444

Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')