Executive Summary

Informations
Name CVE-2019-14232 First vendor Publication 2019-08-02
Vendor Cve Last vendor Modification 2020-08-24

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Overall CVSS Score 7.5
Base Score 7.5 Environmental Score 7.5
impact SubScore 3.6 Temporal Score 7.5
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact None
Integrity Impact None Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:N/I:N/A:P)
Cvss Base Score 5 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

An issue was discovered in Django 1.11.x before 1.11.23, 2.1.x before 2.1.11, and 2.2.x before 2.2.4. If django.utils.text.Truncator's chars() and words() methods were passed the html=True argument, they were extremely slow to evaluate certain inputs due to a catastrophic backtracking vulnerability in a regular expression. The chars() and words() methods are used to implement the truncatechars_html and truncatewords_html template filters, which were thus vulnerable.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14232

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-400 Uncontrolled Resource Consumption ('Resource Exhaustion')

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 176
Os 1

Sources (Detail)

Source Url
BUGTRAQ https://seclists.org/bugtraq/2019/Aug/15
CONFIRM https://security.netapp.com/advisory/ntap-20190828-0002/
https://www.djangoproject.com/weblog/2019/aug/01/security-releases/
DEBIAN https://www.debian.org/security/2019/dsa-4498
FEDORA https://lists.fedoraproject.org/archives/list/package-announce@lists.fedorapr...
GENTOO https://security.gentoo.org/glsa/202004-17
MISC https://docs.djangoproject.com/en/dev/releases/security/
https://groups.google.com/forum/#!topic/django-announce/jIoju2-KLDs
SUSE http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00006.html
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00025.html

Alert History

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Date Informations
2021-05-04 13:23:26
  • Multiple Updates
2021-04-22 02:38:32
  • Multiple Updates
2020-09-03 01:25:38
  • Multiple Updates
2020-05-23 02:24:49
  • Multiple Updates
2019-08-29 12:07:32
  • Multiple Updates
2019-08-16 05:19:22
  • Multiple Updates
2019-08-14 21:19:58
  • Multiple Updates
2019-08-13 05:19:37
  • Multiple Updates
2019-08-12 21:19:27
  • Multiple Updates
2019-08-09 05:19:02
  • Multiple Updates
2019-08-02 21:19:42
  • First insertion