Executive Summary

Informations
Name CVE-2018-12550 First vendor Publication 2019-03-27
Vendor Cve Last vendor Modification 2019-10-09

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 8.1
Base Score 8.1 Environmental Score 8.1
impact SubScore 5.9 Temporal Score 8.1
Exploitabality Sub Score 2.2
 
Attack Vector Network Attack Complexity High
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:M/Au:N/C:P/I:P/A:P)
Cvss Base Score 6.8 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

When Eclipse Mosquitto version 1.0 to 1.5.5 (inclusive) is configured to use an ACL file, and that ACL file is empty, or contains only comments or blank lines, then Mosquitto will treat this as though no ACL file has been defined and use a default allow policy. The new behaviour is to have an empty ACL file mean that all access is denied, which is not a useful configuration but is not unexpected.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12550

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1

Sources (Detail)

Source Url
CONFIRM https://bugs.eclipse.org/bugs/show_bug.cgi?id=541870
MLIST https://lists.debian.org/debian-lts-announce/2019/10/msg00035.html

Alert History

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Date Informations
2021-05-04 13:09:25
  • Multiple Updates
2021-04-22 02:22:56
  • Multiple Updates
2020-05-23 02:10:49
  • Multiple Updates
2020-05-23 01:06:51
  • Multiple Updates
2019-10-10 05:20:20
  • Multiple Updates
2019-10-03 09:20:50
  • Multiple Updates
2019-03-30 05:19:02
  • Multiple Updates
2019-03-30 01:00:42
  • Multiple Updates
2019-03-29 17:19:12
  • Multiple Updates
2019-03-29 00:19:10
  • Multiple Updates
2019-03-28 00:19:01
  • First insertion