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Bug 1344232 - (CVE-2016-4972) CVE-2016-4972 openstack-murano: RCE via usage of insecure YAML tags
CVE-2016-4972 openstack-murano: RCE via usage of insecure YAML tags
Status: CLOSED NOTABUG
Product: Security Response
Classification: Other
Component: vulnerability (Show other bugs)
unspecified
All Linux
high Severity high
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Assigned To: Red Hat Product Security
impact=important,public=20160623,repo...
: Security
Depends On: 1349665 1349666
Blocks: 1344240
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Reported: 2016-06-09 04:45 EDT by Andrej Nemec
Modified: 2018-09-24 00:04 EDT (History)
20 users (show)

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Doc Text:
A flaw was discovered in openstack-murano processing. Using extended YAML tags in Murano-application YAML files, an attacker could perform remote code execution.
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Last Closed: 2016-06-23 20:07:25 EDT
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Description Andrej Nemec 2016-06-09 04:45:38 EDT
Kirill Zaitsev from Mirantis reported a vulnerability in OpenStack Murano applications processing. Using extended YAML tags in Murano application YAML files, an attacker can perform Remote Code Execution.
Comment 1 Andrej Nemec 2016-06-09 04:45:48 EDT
Acknowledgments:

Name: Kirill Zaitsev (Mirantis)
Comment 2 Summer Long 2016-06-23 19:17:29 EDT
Upstream announcement: http://seclists.org/oss-sec/2016/q2/593
From: Kirill Zaitsev <k.zaitsev () me com>
Date: Thu, 23 Jun 2016 20:42:13 +0300
Comment 5 Summer Long 2016-06-23 19:37:15 EDT
Statement:

Red Hat OpenStack Platform and Red Hat Enterprise Linux OpenStack Platform do not include or support openstack-murano, and are therefore not affected by this flaw in any supported configuration.

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