Executive Summary

Informations
Name CVE-2019-5021 First vendor Publication 2019-05-08
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: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

Versions of the Official Alpine Linux Docker images (since v3.3) contain a NULL password for the `root` user. This vulnerability appears to be the result of a regression introduced in December of 2015. Due to the nature of this issue, systems deployed using affected versions of the Alpine Linux container which utilize Linux PAM, or some other mechanism which uses the system shadow file as an authentication database, may accept a NULL password for the `root` user.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-5021

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1

Sources (Detail)

http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00004.html
http://www.securityfocus.com/bid/108288
https://alpinelinux.org/posts/Docker-image-vulnerability-CVE-2019-5021.html
https://security.netapp.com/advisory/ntap-20190510-0001/
https://support.f5.com/csp/article/K25551452
https://talosintelligence.com/vulnerability_reports/TALOS-2019-0782
Source Url

Alert History

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Date Informations
2024-11-28 13:32:54
  • Multiple Updates
2022-06-14 00:27:23
  • Multiple Updates
2022-04-29 21:23:35
  • Multiple Updates
2022-04-20 00:23:28
  • Multiple Updates
2020-05-23 02:30:22
  • Multiple Updates
2019-06-25 12:10:35
  • Multiple Updates
2019-06-03 17:19:17
  • Multiple Updates
2019-05-16 00:19:18
  • Multiple Updates
2019-05-13 17:19:08
  • Multiple Updates
2019-05-11 00:19:04
  • Multiple Updates
2019-05-10 13:18:59
  • Multiple Updates
2019-05-08 21:19:18
  • First insertion