Executive Summary

Informations
Name CVE-2018-1085 First vendor Publication 2018-06-15
Vendor Cve Last vendor Modification 2019-10-09

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:C/I:C/A:C)
Cvss Base Score 10 Attack Range Network
Cvss Impact Score 10 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

openshift-ansible before versions 3.9.23, 3.7.46 deploys a misconfigured etcd file that causes the SSL client certificate authentication to be disabled. Quotations around the values of ETCD_CLIENT_CERT_AUTH and ETCD_PEER_CLIENT_CERT_AUTH in etcd.conf result in etcd being configured to allow remote users to connect without any authentication if they can access the etcd server bound to the network on the master nodes. An attacker could use this flaw to read and modify all the data about the Openshift cluster in the etcd datastore, potentially adding another compute node, or bringing down the entire cluster.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1085

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-287 Improper Authentication

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 12

Sources (Detail)

Source Url
CONFIRM https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1085
REDHAT https://access.redhat.com/errata/RHSA-2018:2013

Alert History

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Date Informations
2024-01-09 12:45:23
  • Multiple Updates
2021-05-05 01:28:18
  • Multiple Updates
2021-05-04 13:07:57
  • Multiple Updates
2021-04-22 02:21:21
  • Multiple Updates
2020-05-24 01:23:28
  • Multiple Updates
2020-05-23 02:10:12
  • Multiple Updates
2020-05-23 01:05:57
  • Multiple Updates
2019-10-10 05:20:16
  • Multiple Updates
2019-07-03 12:09:58
  • Multiple Updates
2018-08-22 00:19:37
  • Multiple Updates
2018-08-14 17:19:41
  • Multiple Updates
2018-06-29 12:05:27
  • Multiple Updates
2018-06-15 17:19:05
  • First insertion