PT-2023-22509 · Nanomq · Nanomq

Realsung · Published 2023-05-04 · Updated 2025-01-29 · CVE-2023-29996

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions NanoMQ version 0.15.0-0

Description A segment fault with Null Pointer Dereference occurs in the process of decoding subinfo decode and unsubinfo decode. This issue is related to the decoding process, which can lead to a crash.

Recommendations For NanoMQ version 0.15.0-0, consider disabling the subinfo decode and unsubinfo decode functions until a patch is available to prevent potential crashes due to Null Pointer Dereference. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

CVE-2023-29996

Affected Products

Nanomq

References · 5

• 🔥 https://github.com/emqx/nanomq/issues/1038 · Exploit
• https://osv.dev/vulnerability/CVE-2023-29996 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-29996 · Security Note
• https://t.me/cvenotify/109070 · Telegram Post
• https://t.me/cibsecurity/63302 · Telegram Post