Security Advisory

CVE-2017-7549

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2017-09-21 20:00:00

Last updated 2024-08-05 16:04:12

Assigner redhat

CVSS score not scored

State PUBLISHED

Description

A flaw was found in instack-undercloud 7.2.0 as packaged in Red Hat OpenStack Platform Pike, 6.1.0 as packaged in Red Hat OpenStack Platform Oacta, 5.3.0 as packaged in Red Hat OpenStack Newton, where pre-install and security policy scripts used insecure temporary files. A local user could exploit this flaw to conduct a symbolic-link attack, allowing them to overwrite the contents of arbitrary files.

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