FKIE_CVE-2017-7549

Vulnerability from fkie_nvd - Published: 2017-09-21 21:29 - Updated: 2025-04-20 01:37
Severity ?
6.4 (Medium) - CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:N
Summary
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.
References
secalert@redhat.comhttp://www.securityfocus.com/bid/100407Third Party Advisory, VDB Entry
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2017:2557
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2017:2649
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2017:2687
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2017:2693
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2017:2726
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=1477403Issue Tracking, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/100407Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2017:2557
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2017:2649
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2017:2687
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2017:2693
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2017:2726
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=1477403Issue Tracking, Vendor Advisory
Impacted products
Vendor Product Version
openstack instack-undercloud 7.2.0
redhat openstack 12
openstack instack-undercloud 6.1.0
redhat openstack 11
openstack instack-undercloud 5.3.0
redhat openstack 10
To clipboard 

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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