CVE-2018-16857

Published: Nov 28, 2018 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2018-8649 Aliases: GSD-2018-16857
ExploitDB:
Other exploit source:
Google Dorks:
HIGH 7,4
Source: [email protected]
Attack Vector: network
Attack Complexity: high
Privileges Required: none
User Interaction: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: none
MEDIUM 4,3
Source: [email protected]
Access Vector: network
Access Complexity: medium
Authentication: none
Confidentiality: none
Integrity: partial
Availability: none

Description

AI Translation Available

Samba from version 4.9.0 and before version 4.9.3 that have AD DC configurations watching for bad passwords (to restrict brute forcing of passwords) in a window of more than 3 minutes may not watch for bad passwords at all. The primary risk from this issue is with regards to domains that have been upgraded from Samba 4.8 and earlier. In these cases the manual testing done to confirm an organisation's password policies apply as expected may not have been re-done after the upgrade.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0250
Percentile
0,8th
Updated

EPSS Score Trend (Last 90 Days)

358

Improperly Implemented Security Check for Standard

Draft
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Access Control
Potential Impacts:
Bypass Protection Mechanism
Applicable Platforms
All platforms may be affected
View CWE Details
Application

Samba by Samba

Product Information
Vendor Samba
Product Samba
Version Range Affected
From 4.9.0 (inclusive)
To 4.9.3 (exclusive)
cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16857
Issue Tracking Mitigation Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16857
https://security.gentoo.org/glsa/202003-52
https://security.gentoo.org/glsa/202003-52
https://security.netapp.com/advisory/ntap-20181127-0001/
Third Party Advisory
https://security.netapp.com/advisory/ntap-20181127-0001/
https://www.samba.org/samba/security/CVE-2018-16857.html
Mitigation Patch Vendor Advisory
https://www.samba.org/samba/security/CVE-2018-16857.html
http://www.securityfocus.com/bid/106024
Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/106024
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16857
Issue Tracking Mitigation Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16857
https://security.gentoo.org/glsa/202003-52
https://security.gentoo.org/glsa/202003-52
https://security.netapp.com/advisory/ntap-20181127-0001/
Third Party Advisory
https://security.netapp.com/advisory/ntap-20181127-0001/
https://www.samba.org/samba/security/CVE-2018-16857.html
Mitigation Patch Vendor Advisory
https://www.samba.org/samba/security/CVE-2018-16857.html
http://www.securityfocus.com/bid/106024
Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/106024