CVE-2007-4138

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.

Category

6.9
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 0.13%
Vendor Advisory redhat.com Vendor Advisory slackware.com Vendor Advisory redhat.com Vendor Advisory redhat.com Vendor Advisory secunia.com
Affected: n/a n/a
Published at:
Updated at:

References

Frequently Asked Questions

What is the severity of CVE-2007-4138?
CVE-2007-4138 has been scored as a medium severity vulnerability.
How to fix CVE-2007-4138?
To fix CVE-2007-4138, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2007-4138 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2007-4138 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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