PT-2023-21939 · Netconsd · Netconsd

Kernelslacker · Publicado 2023-05-18 · Atualizado 2025-01-21 · CVE-2023-28753

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Crítica

Vetor base

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

Name of the Vulnerable Software and Affected Versions netconsd versions prior to 0.2

Description The issue is related to an integer overflow in the parse packet function, which can be exploited by a malicious individual to create heap memory corruption with attacker-controlled data.

Recommendations For versions prior to 0.2, update to version 0.2 or later to resolve the issue. As a temporary workaround, consider restricting access to the parse packet function until a patch is available.

Correção

Memory Corruption

Enumeração de Fraquezas

CWE-787

Identificadores relacionados

CVE-2023-28753

Produtos afetados

Netconsd

Referências · 7

• https://github.com/facebook/netconsd/commit/9fc54edf54f7caea1189c2b979337ed37af2c60e · Correção
• https://osv.dev/vulnerability/CVE-2023-28753 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2023-28753 · Nota de Segurança
• https://t.me/cvenotify/108145 · Publicação no Telegram
• https://t.me/cibsecurity/64441 · Publicação no Telegram
• https://t.me/cvenotify/50771 · Publicação no Telegram
• https://facebook.com/security/advisories/cve-2023-28753 · Aviso do Fabricante