All errata/sisyphus/ALT-PU-2018-2168-1
ALT-PU-2018-2168-1

Package update samba-DC in branch sisyphus

Version4.8.4-alt1.S1
Task#211372
Published2018-08-17
Max severityHIGH
Severity:

Closed issues (10)

BDU:2019-01639
HIGH8.8

Уязвимость программного обеспечения Samba, связанная c переполнением буфера динамической памяти, позволяющая нарушителю выполнить произвольный код

Published: 2019-04-25Modified: 2024-09-30
CVSS 3.xHIGH 8.8
CVSS:3.x/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0MEDIUM 6.5
CVSS:2.0/AV:N/AC:L/Au:S/C:P/I:P/A:P
References
BDU:2020-00691
MEDIUM6.5

Уязвимость пакета программ для сетевого взаимодействия Samba, связанная с разыменованием нулевого указателя, позволяющая нарушителю вызвать отказ в обслуживании

Published: 2020-02-24
CVSS 3.xMEDIUM 6.5
CVSS:3.x/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0MEDIUM 4.0
CVSS:2.0/AV:N/AC:L/Au:S/C:N/I:N/A:P
References
BDU:2020-00692
MEDIUM6.5

Уязвимость компонента Active Directory LDAP-сервера программ сетевого взаимодействия Samba, позволяющая нарушителю получить несанкционированный доступ к конфиденциальным данным

Published: 2020-02-24Modified: 2024-08-26
CVSS 3.xMEDIUM 6.5
CVSS:3.x/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS 2.0MEDIUM 4.0
CVSS:2.0/AV:N/AC:L/Au:S/C:P/I:N/A:N
References
BDU:2020-00693
HIGH8.1

Уязвимость компонента аутентификации NTLMv1 программ сетевого взаимодействия Samba, позволяющая нарушителю получить несанкционированный доступ к конфиденциальным данным

Published: 2020-02-24
CVSS 3.xHIGH 8.1
CVSS:3.x/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0MEDIUM 4.3
CVSS:2.0/AV:N/AC:M/Au:N/C:P/I:N/A:N
References
BDU:2020-00694
MEDIUM6.5

Уязвимость компонента LDAP-сервера программ сетевого взаимодействия Samba, позволяющая нарушителю вызвать отказ в обслуживании

Published: 2020-02-24
CVSS 3.xMEDIUM 6.5
CVSS:3.x/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0LOW 3.3
CVSS:2.0/AV:A/AC:L/Au:N/C:N/I:N/A:P
References
CVE-2018-10858
HIGH8.8

A heap-buffer overflow was found in the way samba clients processed extra long filename in a directory listing. A malicious samba server could use this flaw to cause arbitrary code execution on a samba client. Samba versions before 4.6.16, 4.7.9 and 4.8.4 are vulnerable.

Published: 2018-08-22Modified: 2024-11-21
CVSS 2.0MEDIUM 6.5
CVSS:2.0/AV:N/AC:L/Au:S/C:P/I:P/A:P
CVSS 3.xHIGH 8.8
CVSS:3.x/CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
References
CVE-2018-10918
MEDIUM6.5

A null pointer dereference flaw was found in the way samba checked database outputs from the LDB database layer. An authenticated attacker could use this flaw to crash a samba server in an Active Directory Domain Controller configuration. Samba versions before 4.7.9 and 4.8.4 are vulnerable.

Published: 2018-08-22Modified: 2024-11-21
CVSS 2.0MEDIUM 4.0
CVSS:2.0/AV:N/AC:L/Au:S/C:N/I:N/A:P
CVSS 3.xMEDIUM 6.5
CVSS:3.x/CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
References
CVE-2018-10919
MEDIUM6.5

The Samba Active Directory LDAP server was vulnerable to an information disclosure flaw because of missing access control checks. An authenticated attacker could use this flaw to extract confidential attribute values using LDAP search expressions. Samba versions before 4.6.16, 4.7.9 and 4.8.4 are vulnerable.

Published: 2018-08-22Modified: 2024-11-21
CVSS 2.0MEDIUM 4.0
CVSS:2.0/AV:N/AC:L/Au:S/C:P/I:N/A:N
CVSS 3.xMEDIUM 6.5
CVSS:3.x/CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
References
CVE-2018-1139
HIGH8.1

A flaw was found in the way samba before 4.7.9 and 4.8.4 allowed the use of weak NTLMv1 authentication even when NTLMv1 was explicitly disabled. A man-in-the-middle attacker could use this flaw to read the credential and other details passed between the samba server and client.

Published: 2018-08-22Modified: 2024-11-21
CVSS 2.0MEDIUM 4.3
CVSS:2.0/AV:N/AC:M/Au:N/C:P/I:N/A:N
CVSS 3.xHIGH 8.1
CVSS:3.x/CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
References
CVE-2018-1140
MEDIUM6.5

A missing input sanitization flaw was found in the implementation of LDP database used for the LDAP server. An attacker could use this flaw to cause a denial of service against a samba server, used as a Active Directory Domain Controller. All versions of Samba from 4.8.0 onwards are vulnerable

Published: 2018-08-22Modified: 2024-11-21
CVSS 2.0LOW 3.3
CVSS:2.0/AV:A/AC:L/Au:N/C:N/I:N/A:P
CVSS 3.xMEDIUM 6.5
CVSS:3.x/CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
References