Executive Summary

Informations
Name CVE-2018-1000134 First vendor Publication 2018-03-16
Vendor Cve Last vendor Modification 2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 9.8
Base Score 9.8 Environmental Score 9.8
impact SubScore 5.9 Temporal Score 9.8
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:P)
Cvss Base Score 7.5 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

UnboundID LDAP SDK version from commit 801111d8b5c732266a5dbd4b3bb0b6c7b94d7afb up to commit 8471904a02438c03965d21367890276bc25fa5a6, where the issue was reported and fixed contains an Incorrect Access Control vulnerability in process function in SimpleBindRequest class doesn't check for empty password when running in synchronous mode. commit with applied fix https://github.com/pingidentity/ldapsdk/commit/8471904a02438c03965d21367890276bc25fa5a6#diff-f6cb23b459be1ec17df1da33760087fd that can result in Ability to impersonate any valid user. This attack appear to be exploitable via Providing valid username and empty password against servers that do not do additional validation as per https://tools.ietf.org/html/rfc4513#section-5.1.1. This vulnerability appears to have been fixed in after commit 8471904a02438c03965d21367890276bc25fa5a6.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1000134

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-521 Weak Password Requirements

Nessus® Vulnerability Scanner

Date Description
2019-01-03 Name : The remote Fedora host is missing a security update.
File : fedora_2018-e8635ed222.nasl - Type : ACT_GATHER_INFO
2018-03-30 Name : The remote Fedora host is missing a security update.
File : fedora_2018-0a473d6e7b.nasl - Type : ACT_GATHER_INFO
2018-03-30 Name : The remote Fedora host is missing a security update.
File : fedora_2018-c188d3f09a.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

http://www.securityfocus.com/bid/103458
https://access.redhat.com/errata/RHSA-2018:1713
https://github.com/pingidentity/ldapsdk/issues/40
Source Url

Alert History

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Date Informations
2024-11-28 13:11:05
  • Multiple Updates
2021-04-22 02:20:14
  • Multiple Updates
2020-05-23 02:09:47
  • Multiple Updates
2020-05-23 01:05:23
  • Multiple Updates
2019-10-03 09:20:43
  • Multiple Updates
2019-09-07 12:09:59
  • Multiple Updates
2018-05-25 09:19:36
  • Multiple Updates
2018-04-16 00:19:15
  • Multiple Updates
2018-03-22 09:19:27
  • Multiple Updates
2018-03-16 21:20:00
  • First insertion