Executive Summary

Summary
Title python-cryptography vulnerability
Informations
Name USN-3720-1 First vendor Publication 2018-07-23
Vendor Ubuntu Last vendor Modification 2018-07-23
Severity (Vendor) N/A Revision N/A

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:P/I:N/A:N)
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

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 18.04 LTS

Summary:

python-cryptography could be made to expose sensitive information if it received a specially crafted input.

Software Description: - python-cryptography: Cryptography Python library

Details:

It was discovered that python-cryptography incorrectly handled certain inputs. An attacker could possibly use this to get access to sensitive information.

Update instructions:

The problem can be corrected by updating your system to the following package versions:

Ubuntu 18.04 LTS: テつ python-cryptographyテつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ 2.1.4-1ubuntu1.2 テつ python3-cryptographyテつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ 2.1.4-1ubuntu1.2

In general, a standard system update will make all the necessary changes.

References: テつ https://usn.ubuntu.com/usn/usn-3720-1 テつ CVE-2018-10903

Package Information: テつ https://launchpad.net/ubuntu/+source/python-cryptography/2.1.4-1ubuntu1.2

Original Source

Url : http://www.ubuntu.com/usn/USN-3720-1

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-20 Improper Input Validation

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Application 1
Os 1

Nessusツョ Vulnerability Scanner

Date Description
2018-08-06 Name : The remote FreeBSD host is missing one or more security-related updates.
File : freebsd_pkg_9e2d0dcf992611e8a92d0050562a4d7b.nasl - Type : ACT_GATHER_INFO

Alert History

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0
1
2
Date Informations
2018-10-10 21:21:58
  • Multiple Updates
2018-08-01 13:22:43
  • Multiple Updates
2018-07-23 21:19:09
  • First insertion