PT-2023-24437 · Nanomq · Nanomq

Songxpuo · Publicado 2023-06-08 · Atualizado 2025-01-06 · CVE-2023-33658

Positive Technologies (AI Summary)

CVSS v3.1

7.5

Alta

Vetor base

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 0.17.2

Description A heap buffer overflow issue exists, which can be triggered by calling the function nni msg get pub pid() in the file message.c. This can lead to a denial of service attack.

Recommendations For NanoMQ version 0.17.2, consider disabling the nni msg get pub pid() function as a temporary workaround until a patch is available. Restrict access to the message.c file to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Memory Corruption

Enumeração de Fraquezas

CWE-787

Identificadores relacionados

CVE-2023-33658

Produtos afetados

Nanomq

Referências · 7

• 🔥 https://github.com/emqx/nanomq/issues/1153 · Exploit
• https://github.com/emqx/nanomq · Nota
• https://github.com/nanomq/NanoNNG/commit/657e6c81c474bdee0e6413483b990e90610030c1 · Correção
• https://nvd.nist.gov/vuln/detail/CVE-2023-33658 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2023-33658 · Aviso do Fabricante
• https://t.me/cvenotify/52002 · Publicação no Telegram
• https://t.me/cvenotify/106471 · Publicação no Telegram