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RHEL 7 : rubygem-smart_proxy_dynflow (RHSA-2018:2733)
critical Nessus Plugin ID 117680
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Synopsis
The remote Red Hat host is missing a security update for rubygem-smart_proxy_dynflow.Description
The remote Redhat Enterprise Linux 7 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2018:2733 advisory.The rubygem provided by rubygem-smart_proxy_dynflow is a plugin into Foreman's Smart Proxy for running Dynflow actions on the Smart Proxy.
Security Fix(es):
* smart_proxy_dynflow: Authentication bypass in Foreman remote execution feature (CVE-2018-14643)
For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.
This issue was discovered by Ivan Necas (Red Hat).
Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.
Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.
Solution
Update the RHEL rubygem-smart_proxy_dynflow package based on the guidance in RHSA-2018:2733.See Also
http://www.nessus.org/u?d0770215
https://access.redhat.com/errata/RHSA-2018:2733
https://access.redhat.com/security/updates/classification/#critical
Plugin Details
Severity: Critical
ID: 117680
File Name: redhat-RHSA-2018-2733.nasl
Version: 1.10
Type: local
Agent: unix
Family: Red Hat Local Security Checks
Published: 9/25/2018
Updated: 11/5/2024
Supported Sensors: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 5.9
Vendor
Vendor Severity: Critical
CVSS v2
Risk Factor: Critical
Base Score: 10
Temporal Score: 7.4
Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C
CVSS Score Source: CVE-2018-14643
CVSS v3
Risk Factor: Critical
Base Score: 9.8
Temporal Score: 8.5
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C
Vulnerability Information
CPE: p-cpe:/a:redhat:enterprise_linux:rubygem-smart_proxy_dynflow, cpe:/o:redhat:enterprise_linux:7
Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/cpu
Exploit Ease: No known exploits are available
Patch Publication Date: 9/20/2018
Vulnerability Publication Date: 9/21/2018
Reference Information
CVE: CVE-2018-14643