Red Hat OpenShift Enterprise 3.2 Multi-Tenant SDN access control

CVSS Meta Temp Score
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CTI Interest Score
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A vulnerability was found in Red Hat OpenShift Enterprise 3.2 (Virtualization Software) and classified as critical. This issue affects an unknown code of the component Multi-Tenant SDN. The manipulation with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Red Hat OpenShift Enterprise 3.2, when multi-tenant SDN is enabled and a build is run in a namespace that would normally be isolated from pods in other namespaces, allows remote authenticated users to access network resources on restricted pods via an s2i build with a builder image that (1) contains ONBUILD commands or (2) does not contain a tar binary.

The weakness was released 06/08/2016 (Website). It is possible to read the advisory at The identification of this vulnerability is CVE-2016-3708 since 03/30/2016. The exploitation is known to be easy. The attack may be initiated remotely. A simple authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

The vulnerability scanner Nessus provides a plugin with the ID 119373 (RHEL 7 : Red Hat OpenShift Enterprise 3.2 (RHSA-2016:1094)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Red Hat Local Security Checks and running in the context l.

Upgrading eliminates this vulnerability. A possible mitigation has been published even before and not after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (119373). Entry connected to this vulnerability is available at VDB-87793.







CPE 2.3info

CPE 2.2info


VulDB CVSS-B Score: 🔍
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VulDB Meta Base Score: 8.0
VulDB Meta Temp Score: 7.8

VulDB Base Score: 8.8
VulDB Temp Score: 8.4
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NVD Base Score: 7.1
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Class: Access control
CWE: CWE-284 / CWE-266

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

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Current Price Estimation: 🔍


Nessus ID: 119373
Nessus Name: RHEL 7 : Red Hat OpenShift Enterprise 3.2 (RHSA-2016:1094)
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Threat Intelligenceinfo

Interest: 🔍
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Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍


03/30/2016 🔍
05/19/2016 +50 days 🔍
06/08/2016 +20 days 🔍
06/08/2016 +0 days 🔍
06/09/2016 +1 days 🔍
12/04/2018 +908 days 🔍
08/23/2022 +1358 days 🔍



Advisory: RHSA-2016:1094
Status: Not defined

CVE: CVE-2016-3708 (🔍)
See also: 🔍


Created: 06/09/2016 11:47 AM
Updated: 08/23/2022 09:37 AM
Changes: 06/09/2016 11:47 AM (52), 01/09/2019 07:55 AM (15), 08/23/2022 09:37 AM (3)
Complete: 🔍
Cache ID: 44:B5A:40


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