SUSE SLED15 / SLES15 Security Update : rubygem-rack (SUSE-SU-2020:0359-1)

medium Nessus Plugin ID 133597

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Synopsis

The remote SUSE host is missing one or more security updates.

Description

This update for rubygem-rack to version 2.0.8 fixes the following issues :

CVE-2018-16471: Fixed a cross-site scripting (XSS) flaw via the scheme method on Rack::Request (bsc#1116600).

CVE-2019-16782: Fixed a possible information leak and session hijack vulnerability (bsc#1159548).

Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Solution

To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or 'zypper patch'.

Alternatively you can run the command listed for your product :

SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1 :

zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2020-359=1

SUSE Linux Enterprise High Availability 15-SP1 :

zypper in -t patch SUSE-SLE-Product-HA-15-SP1-2020-359=1

SUSE Linux Enterprise High Availability 15 :

zypper in -t patch SUSE-SLE-Product-HA-15-2020-359=1

Plugin Details

Severity: Medium

ID: 133597

File Name: suse_SU-2020-0359-1.nasl

Version: 1.3

Type: local

Agent: unix

Family: SuSE Local Security Checks

Published: 2/10/2020

Updated: 5/18/2022

Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Continuous Assessment, Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.2

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:N/A:N

CVSS Score Source: CVE-2019-16782

CVSS v3

Risk Factor: Medium

Base Score: 6.1

Temporal Score: 5.3

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

CVSS Score Source: CVE-2018-16471

Vulnerability Information

CPE: p-cpe:/a:novell:suse_linux:ruby2.5-rubygem-rack-doc, cpe:/o:novell:suse_linux:15, p-cpe:/a:novell:suse_linux:ruby2.5-rubygem-rack-testsuite

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/SuSE/release, Host/SuSE/rpm-list

Exploit Ease: No known exploits are available

Patch Publication Date: 2/7/2020

Vulnerability Publication Date: 11/13/2018

Reference Information

CVE: CVE-2018-16471, CVE-2019-16782

Detections

Analytics