CVE-2017-15139

Description

A vulnerability was found in openstack-cinder releases up to and including Queens, allowing newly created volumes in certain storage volume configurations to contain previous data. It specifically affects ScaleIO volumes using thin volumes and zero padding. This could lead to leakage of sensitive information between tenants.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.26%
Vendor Advisory redhat.com Vendor Advisory redhat.com
Affected: OpenStack Foundation openstack-cinder
Published at:
Updated at:

References

Link Tags
https://wiki.openstack.org/wiki/OSSN/OSSN-0084 mitigation third party advisory
https://access.redhat.com/errata/RHSA-2018:3601 third party advisory vendor advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-15139 patch third party advisory issue tracking
https://access.redhat.com/errata/RHSA-2019:0917 third party advisory vendor advisory

Frequently Asked Questions

What is the severity of CVE-2017-15139?
CVE-2017-15139 has been scored as a high severity vulnerability.
How to fix CVE-2017-15139?
To fix CVE-2017-15139, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2017-15139 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2017-15139 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2017-15139?
CVE-2017-15139 affects OpenStack Foundation openstack-cinder.
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