Executive Summary
Summary | |
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Title | openstack-heat bug fix and security advisory |
Informations | |||
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Name | RHSA-2016:0441 | First vendor Publication | 2016-03-14 |
Vendor | RedHat | Last vendor Modification | 2016-03-14 |
Severity (Vendor) | N/A | 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:P/I:N/A:P) | |||
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Cvss Base Score | 5.5 | Attack Range | Network |
Cvss Impact Score | 4.9 | Attack Complexity | Low |
Cvss Expoit Score | 8 | Authentication | Requires single instance |
Calculate full CVSS 2.0 Vectors scores |
Detail
Problem Description: Updated OpenStack Orchestration packages that fix one security issue and two bugs are now available for Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7. Red Hat Product Security has rated this update as having Moderate security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux OpenStack Platform 5.0 for RHEL 7 - noarch 3. Description: OpenStack Orchestration (heat) is a template-driven engine used to specify and deploy configurations for Compute, Storage, and OpenStack Networking. It can also be used to automate post-deployment actions, which in turn allows automated provisioning of infrastructure, services, and applications. Orchestration can also be integrated with Telemetry alarms to implement auto-scaling for certain infrastructure resources. A vulnerability was discovered in the OpenStack Orchestration service (heat), where a specially formatted template could be used to trick the heat-engine service into opening a local file. Although the file contents are never disclosed to the end user, an OpenStack- authenticated attacker could use this flaw to cause a denial of service or determine whether a given file name is present on the server. (CVE-2015-5295) This issue was discovered by Steven Hardy of Red Hat. 4. Solution: Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1298295 - CVE-2015-5295 openstack-heat: Vulnerability in Heat template validation leading to DoS 1304073 - [heat] oslo.messaging holds connections when replies fail |
Original Source
Url : https://rhn.redhat.com/errata/RHSA-2016-0441.html |
CWE : Common Weakness Enumeration
% | Id | Name |
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100 % | CWE-119 | Failure to Constrain Operations within the Bounds of a Memory Buffer |
CPE : Common Platform Enumeration
Type | Description | Count |
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Application | 1 | |
Application | 1 | |
Os | 1 | |
Os | 1 |
Nessus® Vulnerability Scanner
Date | Description |
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2016-03-04 | Name : The remote Fedora host is missing a security update. File : fedora_2016-fe5b9da308.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
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2016-03-14 13:27:48 |
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2016-03-14 13:20:57 |
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