Executive Summary
Summary | |
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Title | openstack-cinder security and bug fix update |
Informations | |||
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Name | RHSA-2015:1206 | First vendor Publication | 2015-07-02 |
Vendor | RedHat | Last vendor Modification | 2015-07-02 |
Severity (Vendor) | Important | Revision | 01 |
Security-Database Scoring CVSS v3
Cvss vector : N/A | |||
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Overall CVSS Score | NA | ||
Base Score | NA | Environmental Score | NA |
impact SubScore | NA | Temporal Score | NA |
Exploitabality Sub Score | NA | ||
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:L/Au:S/C:C/I:N/A:N) | |||
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Cvss Base Score | 6.8 | Attack Range | Network |
Cvss Impact Score | 6.9 | Attack Complexity | Low |
Cvss Expoit Score | 8 | Authentication | Requires single instance |
Calculate full CVSS 2.0 Vectors scores |
Detail
Problem Description: Updated openstack-cinder packages that fix one security issue and multiple bugs are now available for Red Hat Enterprise Linux OpenStack Platform 5.0 and 6.0. Red Hat Product Security has rated this update as having Important security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux OpenStack Platform 5.0 for RHEL 6 - noarch Red Hat Enterprise Linux OpenStack Platform 5.0 for RHEL 7 - noarch Red Hat Enterprise Linux OpenStack Platform 6.0 for RHEL 7 - noarch 3. Description: OpenStack Block Storage (cinder) manages block storage mounting and the presentation of such mounted block storage to instances. The backend physical storage can consist of local disks, or Fiber Channel, iSCSI, and NFS mounts attached to Compute nodes. In addition, Block Storage supports volume backups, and snapshots for temporary save and restore operations. Programatic management is available via Block Storage’s API. A flaw was found in the cinder upload-to-image functionality. When processing a malicious qcow2 header cinder could be tricked into reading an arbitrary file from the cinder host. (CVE-2015-1851) All users of openstack-cinder are advised to upgrade to these updated packages, which correct these issues. After installing the updated packages, the cinder running services will be restarted automatically. 4. Solution: Before applying this update, make sure all previously released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1231817 - CVE-2015-1851 openstack-cinder: Host file disclosure through qcow2 backing file |
Original Source
Url : https://rhn.redhat.com/errata/RHSA-2015-1206.html |
CWE : Common Weakness Enumeration
% | Id | Name |
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100 % | CWE-200 | Information Exposure |
CPE : Common Platform Enumeration
Type | Description | Count |
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Application | 2 | |
Application | 3 | |
Application | 1 | |
Os | 1 |
Nessus® Vulnerability Scanner
Date | Description |
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2015-08-06 | Name : The remote Ubuntu host is missing a security-related patch. File : ubuntu_USN-2703-1.nasl - Type : ACT_GATHER_INFO |
2015-07-20 | Name : The remote Fedora host is missing a security update. File : fedora_2015-10254.nasl - Type : ACT_GATHER_INFO |
2015-06-22 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-3292.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
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2015-07-03 00:24:54 |
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