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prionPRIOn knowledge basePRION:CVE-2012-6150
HistoryDec 03, 2013 - 7:55 p.m.

Design/Logic Flaw

2013-12-0319:55:00
PRIOn knowledge base
www.prio-n.com
1

6.4 Medium

AI Score

Confidence

Low

3.6 Low

CVSS2

Access Vector

NETWORK

Access Complexity

HIGH

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:H/Au:S/C:P/I:P/A:N

0.001 Low

EPSS

Percentile

47.1%

The winbind_name_list_to_sid_string_list function in nsswitch/pam_winbind.c in Samba through 4.1.2 handles invalid require_membership_of group names by accepting authentication by any user, which allows remote authenticated users to bypass intended access restrictions in opportunistic circumstances by leveraging an administrator’s pam_winbind configuration-file mistake.

References

6.4 Medium

AI Score

Confidence

Low

3.6 Low

CVSS2

Access Vector

NETWORK

Access Complexity

HIGH

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:H/Au:S/C:P/I:P/A:N

0.001 Low

EPSS

Percentile

47.1%