CVE-2023-38426

CRITICAL

9.1

Descripcion

An issue was discovered in the Linux kernel before 6.3.4. ksmbd has an out-of-bounds read in smb2_find_context_vals when create_context's name_len is larger than the tag length.

Detalles CVE

Puntuacion CVSS v3.19.1

SeveridadCRITICAL

Vector CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado7/18/2023

Ultima modificacion11/21/2024

Fuentenvd

Avistamientos honeypot0

Productos afectados

linux:linux_kernelnetapp:h300snetapp:h410snetapp:h500snetapp:h700snetapp:solidfire_\&_hci_management_nodenetapp:solidfire_\&_hci_storage_node

Debilidades (CWE)

CWE-125

Referencias

https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.3.4(cve@mitre.org)

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/ksmbd?id=02f76c401d17e409ed45bf7887148fcc22c93c85(cve@mitre.org)

https://security.netapp.com/advisory/ntap-20230915-0010/(cve@mitre.org)

https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.3.4(af854a3a-2127-422b-91ae-364da2661108)

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/ksmbd?id=02f76c401d17e409ed45bf7887148fcc22c93c85(af854a3a-2127-422b-91ae-364da2661108)

https://security.netapp.com/advisory/ntap-20230915-0010/(af854a3a-2127-422b-91ae-364da2661108)

Correlaciones IOC

Sin correlaciones registradas

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