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Medium severity6.3NVD Advisory· Published Dec 12, 2017· Updated Jun 17, 2026

CVE-2017-12155

CVE-2017-12155

Description

A resource-permission flaw was found in the openstack-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.

AI Insight

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Affected packages

Versions sourced from the GitHub Security Advisory.

PackageAffected versionsPatched versions
tripleo-heat-templatesPyPI
< 7.0.67.0.6

Affected products

18

Patches

Vulnerability mechanics

References

9

News mentions

0

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