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CVE-2018-1140

Medium priority
Not affected

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...

1 affected package

samba

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
samba Not affected
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CVE-2018-1139

Medium priority
Fixed

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...

1 affected package

samba

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
samba Fixed
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CVE-2018-10919

Medium priority
Fixed

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...

1 affected package

samba

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
samba Fixed
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CVE-2018-10918

Medium priority
Fixed

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...

1 affected package

samba

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
samba Fixed
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CVE-2018-10858

Medium priority
Fixed

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...

1 affected package

samba

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
samba Fixed
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CVE-2018-1057

High priority
Fixed

On a Samba 4 AD DC the LDAP server in all versions of Samba from 4.0.0 onwards incorrectly validates permissions to modify passwords over LDAP allowing authenticated users to change any other users' passwords, including...

1 affected package

samba

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
samba
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CVE-2018-1050

Medium priority
Fixed

All versions of Samba from 4.0.0 onwards are vulnerable to a denial of service attack when the RPC spoolss service is configured to be run as an external daemon. Missing input sanitization checks on some of the input parameters to...

1 affected package

samba

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
samba
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CVE-2017-15275

Medium priority
Fixed

Samba before 4.7.3 might allow remote attackers to obtain sensitive information by leveraging failure of the server to clear allocated heap memory.

1 affected package

samba

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
samba
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CVE-2017-14746

Medium priority
Fixed

Use-after-free vulnerability in Samba 4.x before 4.7.3 allows remote attackers to execute arbitrary code via a crafted SMB1 request.

1 affected package

samba

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
samba
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CVE-2017-15087

Medium priority
Not affected

It was discovered that the fix for CVE-2017-12163 was not properly shipped in erratum RHSA-2017:2858 for Red Hat Gluster Storage 3.3 for RHEL 6.

1 affected package

samba

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
samba
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