CVE-2017-12155Medium· 6.3▾ SunlitOpenstack tripleo-heat-templates unauthenticated file access
▾ Sunlit zone — Low / medium · no exploitation signal
impact 34.7 · likelihood 0.1 · exploitation 0
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Exploit-prediction probability, daily snapshots since Jul 8.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via OSV
0.3%
0.3% → 0.3%
Last analysed / modified upstream
A resource-permission flaw was found in the tripleo-heat-templates package where ceph.client.openstack.keyring is created as world-readable. A local attacker with access to the key could read or modify data on Ceph cluster pools for OpenStack as though the attacker were the OpenStack service, thus potentially reading or modifying data in an OpenStack Block Storage volume. This has been patched in versions 7.0.6 and 8.0.0.
tripleo-heat-templates < 7.0.6Upgrade to a patched release:
tripleo-heat-templates 7.0.6Connected by shared product, vendor, weakness, or advisory.