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ubuntucveUbuntu.comUB:CVE-2007-4138
HistorySep 14, 2007 - 12:00 a.m.

CVE-2007-4138

2007-09-1400:00:00
ubuntu.com
ubuntu.com
14

6.9 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:M/Au:N/C:C/I:C/A:C

0.0004 Low

EPSS

Percentile

12.0%

The Winbind nss_info extension (nsswitch/idmap_ad.c) in idmap_ad.so in
Samba 3.0.25 through 3.0.25c, when the β€œwinbind 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.

Notes

Author Note
jdstrand affects only Samba 3.0.25 - 3.0.25c (inclusive)

6.9 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:M/Au:N/C:C/I:C/A:C

0.0004 Low

EPSS

Percentile

12.0%