CVE-2015-1856
A flaw was found in OpenStack Object Storage that could allow an authenticated user to delete the most recent version of a versioned object regardless of ownership. To exploit this flaw, an attacker must know the name of the object and have listing access to the x-versions-location container.
Find out more about CVE-2015-1856 from the MITRE CVE dictionary dictionary and NIST NVD.
CVSS v2 metrics
| Base Score | 3.5 |
|---|---|
| Base Metrics | AV:N/AC:M/Au:S/C:N/I:N/A:P |
| Access Vector | Network |
| Access Complexity | Medium |
| Authentication | Single |
| Confidentiality Impact | None |
| Integrity Impact | None |
| Availability Impact | Partial |
Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).
Red Hat Security Errata
| Platform | Errata | Release Date |
|---|---|---|
| Red Hat Storage Native Client for Red Hat Enterprise Linux 7 (glusterfs) | RHSA-2015:1846 | 2015-10-05 |
| Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 6 (openstack-swift) | RHSA-2015:1684 | 2015-08-25 |
| Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7 (openstack-swift) | RHSA-2015:1684 | 2015-08-25 |
| Red Hat Gluster Storage Server 3.1 on RHEL-6 (openstack-swift) | RHSA-2015:1845 | 2015-10-05 |
| Red Hat Gluster Storage Nagios 3.1 on RHEL-6 | RHSA-2015:1845 | 2015-10-05 |
| Red Hat Storage Native Client for Red Hat Enterprise Linux 6 (glusterfs) | RHSA-2015:1845 | 2015-10-05 |
| Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno) for RHEL 7 (openstack-swift) | RHSA-2015:1681 | 2015-08-24 |
| Red Hat Gluster Storage NFS 3.1 on RHEL-7 (nfs-ganesha) | RHSA-2015:1846 | 2015-10-05 |
| Red Hat Gluster Storage Server 3.1 on RHEL-7 (openstack-swift) | RHSA-2015:1846 | 2015-10-05 |
| Red Hat Gluster Storage NFS 3.1 on RHEL-6 (nfs-ganesha) | RHSA-2015:1845 | 2015-10-05 |
| Red Hat Gluster Storage Nagios 3.1 on RHEL-7 | RHSA-2015:1846 | 2015-10-05 |
Affected Packages State
| Platform | Package | State |
|---|---|---|
| Red Hat Enterprise Linux OpenStack Platform 4.0 | openstack-swift | Will not fix |