CVE-2023-34494

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-34494
NanoMQ 0.16.5 is vulnerable to heap-use-after-free in the nano_ctx_send function of nmq_mqtt.c.

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://github.com/emqx/nanomq/issues/1180 Issue Tracking Patch Vendor Advisory
https://github.com/emqx/nanomq/issues/1180 Issue Tracking Patch Vendor Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:emqx:nanomq:0.16.5:*:*:*:*:*:*:*
History

21 Nov 2024, 08:07

Type Values Removed Values Added
References () https://github.com/emqx/nanomq/issues/1180 - Issue Tracking, Patch, Vendor Advisory () https://github.com/emqx/nanomq/issues/1180 - Issue Tracking, Patch, Vendor Advisory

16 Jun 2023, 16:33

Type Values Removed Values Added
First Time Emqx nanomq
Emqx
CPE cpe:2.3:a:emqx:nanomq:0.16.5:*:*:*:*:*:*:*
References (MISC) https://github.com/emqx/nanomq/issues/1180 - (MISC) https://github.com/emqx/nanomq/issues/1180 - Issue Tracking, Patch, Vendor Advisory
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.5
CWE CWE-416

12 Jun 2023, 14:15

Type Values Removed Values Added
New CVE
Information

Published : 2023-06-12 14:15

Updated : 2024-11-21 08:07

NVD link : CVE-2023-34494

Mitre link : CVE-2023-34494

CVE.ORG link : CVE-2023-34494

JSON object : View

Products Affected

emqx

  • nanomq
CWE
CWE-416

Use After Free