CVE Vulnerability

CVE-2018-1140

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

3.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 6.5 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

6.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://www.samba.org/samba/security/CVE-2018-1140.html Patch Vendor Advisory
https://bugzilla.samba.org/show_bug.cgi?id=13374 Issue Tracking Patch
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1140 Issue Tracking Patch
https://security.netapp.com/advisory/ntap-20180814-0001/ Third Party Advisory
http://www.securityfocus.com/bid/105082 Third Party Advisory VDB Entry
https://security.gentoo.org/glsa/202003-52
Configurations

Configuration 1

cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:*
Information

Published : 2018-08-22 02:29

Updated : 2019-10-09 11:38

NVD link : CVE-2018-1140

Mitre link : CVE-2018-1140

Products Affected
No products.
CWE
CWE-20