Fedora 28 : 1:rubygem-rack (2018-02e965a729)

Medium Nessus Plugin ID 120205

Synopsis

The remote Fedora host is missing a security update.

Description

- Buffer size in multipart parser allows for denial of service (CVE-2018-16470).

- Cross-site scripting (XSS) via `scheme` method on `Rack::Request` (CVE-2018-16471).

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

Solution

Update the affected 1:rubygem-rack package.

See Also

https://bodhi.fedoraproject.org/updates/FEDORA-2018-02e965a729

Plugin Details

Severity: Medium

ID: 120205

File Name: fedora_2018-02e965a729.nasl

Version: 1.2

Type: local

Agent: unix

Published: 2019/01/03

Updated: 2019/01/31

Dependencies: 12634

Risk Information

Risk Factor: Medium

CVSS v2.0

Base Score: 5

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

CVSS v3.0

Base Score: 7.5

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

Vulnerability Information

CPE: p-cpe:/a:fedoraproject:fedora:1:rubygem-rack, cpe:/o:fedoraproject:fedora:28

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

Patch Publication Date: 2018/11/28

Vulnerability Publication Date: 2018/11/13

Reference Information

CVE: CVE-2018-16470, CVE-2018-16471