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CVE-2018-1140

Published: Aug 22, 2018

Modified: Aug 5, 2024

PUBLISHED

CVSS v3.0

6.5

MEDIUM

Description

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

Vendor	Product	Versions
The Samba Team	samba	affected `4.8.0 and newer`

Weaknesses (CWE)

CVSS v3.0 Details

CVSS v3.0 Vector

CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

Adjacent

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

References

https://bugzilla.samba.org/show_bug.cgi?id=13374

x_refsource_CONFIRM

https://www.samba.org/samba/security/CVE-2018-1140.html

x_refsource_CONFIRM

https://security.netapp.com/advisory/ntap-20180814-0001/

x_refsource_CONFIRM

vdb-entry

x_refsource_BID

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1140

x_refsource_CONFIRM

vendor-advisory

x_refsource_GENTOO

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