CVE-2017-7549 | BDVDB-2026-90724 Detail
Red Hatinstack-undercloud
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.
Impact#
No impact statement in the source data.
Weaknesses#
References#
- https://access.redhat.com/errata/RHSA-2017:2726
- http://www.securityfocus.com/bid/100407
- https://access.redhat.com/errata/RHSA-2017:2649
- https://access.redhat.com/errata/RHSA-2017:2687
- https://access.redhat.com/errata/RHSA-2017:2557
- https://access.redhat.com/errata/RHSA-2017:2693
- https://bugzilla.redhat.com/show_bug.cgi?id=1477403
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.