The Vigil@nce team watches public vulnerabilities impacting your computers, and then offers security solutions, a vigilance database and tools to fix them. |
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Synthesis of the vulnerability 
An attacker can traverse directories via Kubectl Cp of Kubernetes, in order to read a file outside the service root path.
Impacted systems: Fedora, IBM API Connect, Kubernetes.
Severity of this alert: 2/4.
Creation date: 02/04/2019.
Références of this alert: CVE-2019-1002101, FEDORA-2019-bf800b1c04, ibm10882578, ibm10882596, ibm10882756, ibm10882762, ibm10882952, ibm10882956, VIGILANCE-VUL-28919.
Description of the vulnerability 
An attacker can traverse directories via Kubectl Cp of Kubernetes, in order to read a file outside the service root path. Full bulletin, software filtering, emails, fixes, ... (Request your free trial)
This weakness bulletin impacts software or systems such as Fedora, IBM API Connect, Kubernetes.
Our Vigil@nce team determined that the severity of this computer weakness is medium.
The trust level is of type confirmed by the editor, with an origin of user shell.
An attacker with a expert ability can exploit this vulnerability announce.
Solutions for this threat 
Kubernetes: versions 1.11.9, 1.12.7, 1.13.5 and 1.14.0.
Versions 1.11.9, 1.12.7, 1.13.5 and 1.14.0 are fixed:
https://github.com/kubernetes/kubernetes/releases
Kubernetes: patch for Kubectl Cp.
A patch is available:
https://github.com/kubernetes/kubernetes/pull/75037/commits/ee7edb77659902afbe2f7b872159cf9f952a8e23
Cloud Foundry Container Runtime: version 0.31.0.
The version 0.31.0 is fixed:
https://www.cloudfoundry.org/
Fedora 30: new kubernetes packages.
New packages are available:
Fedora 30: kubernetes 1.13.5-1.fc30
IBM API Connect: version 2018.4.1.5.
The version 2018.4.1.5 is fixed:
http://www.ibm.com/support/fixcentral/swg/quickorder?parent=ibm%7EWebSphere&product=ibm/WebSphere/IBM+API+Connect&release=2018.4.1.4&platform=All&function=all&source=fc
Pivotal Container Service: version 1.2.11.
The version 1.2.11 is fixed:
https://pivotal.io/
Pivotal Container Service: version 1.3.5.
The version 1.3.5 is fixed:
https://pivotal.io/
Wind River Linux: solution (21/05/2019).
The solution is indicated in information sources.
Full bulletin, software filtering, emails, fixes, ... (Request your free trial)
Computer vulnerabilities tracking service 
Vigil@nce provides cybersecurity bulletins. The Vigil@nce computer vulnerability tracking service alerts your teams of vulnerabilities or threats impacting your information system.
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