PT-2023-24907 · Nanomq · Nanomq

Gazer-Star · CVE-2023-34494 · Published 2023-06-12 · Updated 2023-06-16

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 0.16.5

Description The issue is related to a heap-use-after-free error in the nano ctx send function of nmq mqtt.c.

Recommendations For NanoMQ version 0.16.5, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

CVE-2023-34494

Affected Products

Nanomq

References · 4

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/34xxx/CVE-2023-34494.json · Exploit
• https://github.com/emqx/nanomq/issues/1180 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-34494 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-34494 · Security Note