PT-2019-5666 · Samba+5 · Samba+5
Michael Hanselmann
+1
·
Publicado
2019-10-29
·
Atualizado
2024-06-15
·
CVE-2019-10218
CVSS v2.0
7.1
Alta
| Vetor | AV:N/AC:M/Au:N/C:N/I:C/A:N |
Name of the Vulnerable Software and Affected Versions
samba versions prior to 4.11.2
samba versions prior to 4.10.10
samba versions prior to 4.9.15
Description
A flaw was found in the samba client where a malicious server can supply a pathname to the client with separators, allowing the client to access files and folders outside of the SMB network pathnames. This could enable an attacker to create files outside of the current working directory using the privileges of the client user. The issue is due to incorrect restriction of the directory path name with limited access.
Recommendations
For samba versions prior to 4.11.2, update to version 4.11.2 or later.
For samba versions prior to 4.10.10, update to version 4.10.10 or later.
For samba versions prior to 4.9.15, update to version 4.9.15 or later.
Correção
DoS
Path traversal
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Alt Linux
Centos
Red Hat
Samba
Suse
Ubuntu