Rapid7 Vulnerability & Exploit Database

Samba CVE-2007-4138: Incorrect primary group assignment for users using the rfc2307 or sfu nss info plugin.

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Samba CVE-2007-4138: Incorrect primary group assignment for users using the rfc2307 or sfu nss info plugin.

Severity
7
CVSS
(AV:L/AC:M/Au:N/C:C/I:C/A:C)
Published
09/13/2007
Created
07/25/2018
Added
11/13/2013
Modified
02/13/2015

Description

The Winbind nss_info extension (nsswitch/idmap_ad.c) in idmap_ad.so in Samba 3.0.25 through 3.0.25c, when the "winbind nss info" option is set to rfc2307 or sfu, grants all local users the privileges of gid 0 when the (1) RFC2307 or (2) Services for UNIX (SFU) primary group attribute is not defined.

Solution(s)

  • samba-upgrade-3_0_26a

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