Executive Summary

Summary
Title ruby security update
Informations
Name RHSA-2019:2565 First vendor Publication 2019-08-27
Vendor RedHat Last vendor Modification 2019-08-27
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:P/I:P/A:P)
Cvss Base Score 7.5 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Problem Description:

An update for ruby is now available for Red Hat Enterprise Linux 7.5 Extended Update Support.

Red Hat Product Security has rated this update as having a security impact of Important. 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 ComputeNode EUS (v. 7.5) - noarch, x86_64 Red Hat Enterprise Linux ComputeNode Optional EUS (v. 7.5) - noarch, x86_64 Red Hat Enterprise Linux Server EUS (v. 7.5) - noarch, ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Server Optional EUS (v. 7.5) - noarch, ppc64, ppc64le, s390x, x86_64

3. Description:

Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to perform system management tasks.

Security Fix(es):

* ruby: OpenSSL::X509::Name equality check does not work correctly (CVE-2018-16395)

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/):

1643086 - CVE-2018-16395 ruby: OpenSSL::X509::Name equality check does not work correctly

Original Source

Url : https://rhn.redhat.com/errata/RHSA-2019-2565.html

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Application 1050
Os 4
Os 2
Os 1

Nessus® Vulnerability Scanner

Date Description
2019-01-10 Name : The remote Amazon Linux 2 host is missing a security update.
File : al2_ALAS-2019-1143.nasl - Type : ACT_GATHER_INFO
2019-01-03 Name : The remote Fedora host is missing a security update.
File : fedora_2018-319b9d0f68.nasl - Type : ACT_GATHER_INFO
2019-01-03 Name : The remote Fedora host is missing a security update.
File : fedora_2018-6070bcf454.nasl - Type : ACT_GATHER_INFO
2018-12-14 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2018-3738.nasl - Type : ACT_GATHER_INFO
2018-12-07 Name : The remote Amazon Linux AMI host is missing a security update.
File : ala_ALAS-2018-1113.nasl - Type : ACT_GATHER_INFO
2018-11-23 Name : The remote Fedora host is missing a security update.
File : fedora_2018-190ecd2ef8.nasl - Type : ACT_GATHER_INFO
2018-11-05 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-4332.nasl - Type : ACT_GATHER_INFO
2018-10-29 Name : The remote Debian host is missing a security update.
File : debian_DLA-1558.nasl - Type : ACT_GATHER_INFO
2018-10-22 Name : The remote FreeBSD host is missing one or more security-related updates.
File : freebsd_pkg_afc604840652440eb01a5ef814747f06.nasl - Type : ACT_GATHER_INFO

Alert History

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0
Date Informations
2020-03-19 13:19:02
  • First insertion