CVE-2022-23123
Gravedad CVSS v3.1:
CRÍTICA
Tipo:
CWE-125
Lectura fuera de límites
Fecha de publicación:
28/03/2023
Última modificación:
04/11/2025
Descripción
*** Pendiente de traducción *** This vulnerability allows remote attackers to disclose sensitive information on affected installations of Netatalk. Authentication is not required to exploit this vulnerability. The specific flaw exists within the getdirparams method. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-15830.
Impacto
Puntuación base 3.x
9.80
Gravedad 3.x
CRÍTICA
Productos y versiones vulnerables
| CPE | Desde | Hasta |
|---|---|---|
| cpe:2.3:a:netatalk:netatalk:*:*:*:*:*:*:*:* | 3.1.13 (excluyendo) | |
| cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* | ||
| cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:* |
Para consultar la lista completa de nombres de CPE con productos y versiones, ver esta página
Referencias a soluciones, herramientas e información
- https://lists.debian.org/debian-lts-announce/2023/05/msg00018.html
- https://lists.debian.org/debian-lts-announce/2023/08/msg00016.html
- https://netatalk.sourceforge.io/3.1/ReleaseNotes3.1.13.html
- https://security.gentoo.org/glsa/202311-02
- https://www.debian.org/security/2023/dsa-5503
- https://www.zerodayinitiative.com/advisories/ZDI-22-528/
- https://lists.debian.org/debian-lts-announce/2023/05/msg00018.html
- https://lists.debian.org/debian-lts-announce/2023/08/msg00016.html
- https://netatalk.sourceforge.io/3.1/ReleaseNotes3.1.13.html
- https://security.gentoo.org/glsa/202311-02
- https://www.debian.org/security/2023/dsa-5503
- https://www.kb.cert.org/vuls/id/709991
- https://www.zerodayinitiative.com/advisories/ZDI-22-528/



