Information disclosure in Cinder - CVE-2017-15139

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Main Vulnerability Database Vulnerabilities #VU15931

Information disclosure in Cinder - CVE-2017-15139

Published: November 16, 2018


Vulnerability identifier: #VU15931
CSH Severity: Low
CVSS v4: 5.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2017-15139
CWE-ID: CWE-200
Exploitation vector: Remote access
Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote authenticated attacker to obtain potentially sensitive information.

The vulnerability exists due to the ScaleIO driver does not properly delete data on ScaleIO volumes using thin volumes and zero padding on certain storage volume configurations. A remote attacker can create a new volume and access sensitive information from a previously deleted ScaleIO volume.


Affected software

Cinder
Red Hat OpenStack
Red Hat OpenStack for IBM Power

How to mitigate CVE-2017-15139

Install update from vendor's website.


External References

Related Security Bulletins