Executive Summary

Summary
Title python-flask security update
Informations
Name RHSA-2020:0870 First vendor Publication 2020-03-17
Vendor RedHat Last vendor Modification 2020-03-17
Severity (Vendor) N/A Revision 01

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
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

Problem Description:

An update for python-flask is now available for Red Hat Enterprise Linux 7 Extras.

Red Hat Product Security has rated this update as having a security impact of Low. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

2. Relevant releases/architectures:

Red Hat Enterprise Linux 7 Extras - noarch

3. Description:

Flask is a lightweight but extensible web development framework for Python based on the Werkzeug WSGI toolkit, and the Jinja 2 template engine.

Security Fix(es):

* python-flask: Denial of Service via crafted JSON file (CVE-2018-1000656)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

4. Solution:

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

5. Bugs fixed (https://bugzilla.redhat.com/):

1623131 - CVE-2018-1000656 python-flask: Denial of Service via crafted JSON file

Original Source

Url : https://rhn.redhat.com/errata/RHSA-2020-0870.html

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-20 Improper Input Validation

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Application 1
Application 1
Application 24

Nessus® Vulnerability Scanner

Date Description
2018-12-19 Name : A web development framework on the remote host is affected by a denial of ser...
File : flask_0_12_3.nasl - Type : ACT_GATHER_INFO

Alert History

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Date Informations
2020-03-19 13:20:08
  • First insertion