CVE-2018-1140

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

References

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

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

https://security.gentoo.org/glsa/202003-52

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

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

Details

Source: Mitre, NVD

Published: 2018-08-22

Risk Information

CVSS v2

Base Score: 3.3

Vector: CVSS2#AV:A/AC:L/Au:N/C:N/I:N/A:P

Severity: Low

CVSS v3

Base Score: 6.5

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

Severity: Medium