CVE-2017-15139
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.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.24%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 1.24% probability · 69th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-200
- Affected
- openstack/cinder · redhat/openstack
- Source
- secalert@redhat.com
EPSS 1.2% since 27 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://access.redhat.com/errata/RHSA-2018:3601Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:0917Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-15139Issue Tracking, Patch, Third Party Advisory
- https://wiki.openstack.org/wiki/OSSN/OSSN-0084Mitigation, Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:3601Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:0917Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-15139Issue Tracking, Patch, Third Party Advisory
- https://wiki.openstack.org/wiki/OSSN/OSSN-0084Mitigation, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.