Описание
ldb before 1.1.24, as used in the AD LDAP server in Samba 4.x before 4.1.22, 4.2.x before 4.2.7, and 4.3.x before 4.3.3, mishandles string lengths, which allows remote attackers to obtain sensitive information from daemon heap memory by sending crafted packets and then reading (1) an error message or (2) a database value.
A memory-read flaw was found in the way the libldb library processed LDB DN records with a null byte. An authenticated, remote attacker could use this flaw to read heap-memory pages from the server.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 5 | libldb | Will not fix | ||
| Red Hat Enterprise Linux 5 | samba | Not affected | ||
| Red Hat Enterprise Linux 5 | samba3x | Not affected | ||
| Red Hat Enterprise Linux 6 | samba | Not affected | ||
| Red Hat Enterprise Linux 6 | libldb | Fixed | RHSA-2016:0009 | 08.01.2016 |
| Red Hat Enterprise Linux 6 | samba4 | Fixed | RHSA-2016:0010 | 07.01.2016 |
| Red Hat Enterprise Linux 7 | samba | Fixed | RHSA-2016:0006 | 08.01.2016 |
| Red Hat Enterprise Linux 7 | libldb | Fixed | RHSA-2016:0009 | 08.01.2016 |
| Red Hat Gluster Storage 3.1 for RHEL 6 | samba | Fixed | RHSA-2016:0015 | 08.01.2016 |
| Red Hat Gluster Storage 3.1 for RHEL 6 | libldb | Fixed | RHSA-2016:0014 | 08.01.2016 |
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Дополнительная информация
Статус:
EPSS
3.5 Low
CVSS2
Связанные уязвимости
ldb before 1.1.24, as used in the AD LDAP server in Samba 4.x before 4.1.22, 4.2.x before 4.2.7, and 4.3.x before 4.3.3, mishandles string lengths, which allows remote attackers to obtain sensitive information from daemon heap memory by sending crafted packets and then reading (1) an error message or (2) a database value.
ldb before 1.1.24, as used in the AD LDAP server in Samba 4.x before 4.1.22, 4.2.x before 4.2.7, and 4.3.x before 4.3.3, mishandles string lengths, which allows remote attackers to obtain sensitive information from daemon heap memory by sending crafted packets and then reading (1) an error message or (2) a database value.
ldb before 1.1.24, as used in the AD LDAP server in Samba 4.x before 4 ...
ldb before 1.1.24, as used in the AD LDAP server in Samba 4.x before 4.1.22, 4.2.x before 4.2.7, and 4.3.x before 4.3.3, mishandles string lengths, which allows remote attackers to obtain sensitive information from daemon heap memory by sending crafted packets and then reading (1) an error message or (2) a database value.
Уязвимость библиотеки libldb пакета программ сетевого взаимодействия Samba, связанная с раскрытием информации, позволяющая нарушителю получить доступ к конфиденциальным данным
EPSS
3.5 Low
CVSS2