Описание
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.
| Релиз | Статус | Примечание |
|---|---|---|
| devel | released | 2:4.0.13+dfsg-1ubuntu1 |
| esm-infra-legacy/trusty | not-affected | 2:4.0.13+dfsg-1ubuntu1 |
| esm-infra/xenial | not-affected | 2:4.0.13+dfsg-1ubuntu1 |
| lucid | released | 2:3.4.7~dfsg-1ubuntu3.13 |
| precise | released | 2:3.6.3-2ubuntu2.9 |
| precise/esm | not-affected | 2:3.6.3-2ubuntu2.9 |
| quantal | released | 2:3.6.6-3ubuntu5.3 |
| raring | released | 2:3.6.9-1ubuntu1.2 |
| saucy | released | 2:3.6.18-1ubuntu3.1 |
| trusty | released | 2:4.0.13+dfsg-1ubuntu1 |
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| Релиз | Статус | Примечание |
|---|---|---|
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| lucid | ignored | end of life |
| precise | ignored | end of life |
| precise/esm | DNE | precise was needed |
| quantal | ignored | end of life |
| raring | ignored | end of life |
| saucy | ignored | end of life |
| trusty | DNE | |
| trusty/esm | DNE |
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Ссылки на источники
EPSS
3.6 Low
CVSS2
Связанные уязвимости
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.
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.
The winbind_name_list_to_sid_string_list function in nsswitch/pam_winb ...
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.
Уязвимость программного обеспечения Samba, позволяющая удаленному злоумышленнику нарушить конфиденциальность и целостность защищаемой информации
EPSS
3.6 Low
CVSS2