CVE-2023-7340

LOW

3.5

Description

Wazuh authd contains a heap-buffer overflow vulnerability that allows attackers to cause memory corruption and malformed heap data by sending specially crafted input. Attackers can exploit this vulnerability to trigger a denial of service condition, resulting in low availability impact to the authentication daemon.

Details CVE

Score CVSS v3.13.5

SeveriteLOW

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisLOW

Interaction utilisateurREQUIRED

Publie3/27/2026

Derniere modification3/31/2026

Sourcenvd

Observations honeypot0

Produits affectes

wazuh:wazuh

Faiblesses (CWE)

CWE-125

References

https://github.com/wazuh/wazuh/security/advisories/GHSA-grjq-p5fg-m24r(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/heap-buffer-overflow-in-wazuh-authd(disclosure@vulncheck.com)

Correlations IOC

Aucune correlation enregistree

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