CVE-2017-7549
Summary
| CVE | CVE-2017-7549 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2017-09-21 21:29:00 UTC |
| Updated | 2023-02-12 23:31:00 UTC |
| 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. |
Risk And Classification
Problem Types: CWE-377
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Openstack | Instack-undercloud | 5.3.0 | All | All | All |
| Application | Openstack | Instack-undercloud | 6.1.0 | All | All | All |
| Application | Openstack | Instack-undercloud | 7.2.0 | All | All | All |
| Application | Openstack | Instack-undercloud | 5.3.0 | All | All | All |
| Application | Openstack | Instack-undercloud | 6.1.0 | All | All | All |
| Application | Openstack | Instack-undercloud | 7.2.0 | All | All | All |
| Application | Redhat | Openstack | 10 | All | All | All |
| Application | Redhat | Openstack | 10.0 | All | All | All |
| Application | Redhat | Openstack | 11 | All | All | All |
| Application | Redhat | Openstack | 11.0 | All | All | All |
| Application | Redhat | Openstack | 12 | All | All | All |
| Application | Redhat | Openstack | 12.0 | All | All | All |
| Application | Redhat | Openstack | 10.0 | All | All | All |
| Application | Redhat | Openstack | 11.0 | All | All | All |
| Application | Redhat | Openstack | 12.0 | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Red Hat Customer Portal | REDHAT | access.redhat.com | |
| 1477403 – (CVE-2017-7549) CVE-2017-7549 instack-undercloud: uses hardcoded /tmp paths | CONFIRM | bugzilla.redhat.com | Issue Tracking, Vendor Advisory |
| Red Hat Customer Portal | REDHAT | access.redhat.com | |
| Red Hat Customer Portal | REDHAT | access.redhat.com | |
| Openstack instack-undercloud CVE-2017-7549 Insecure Temporary File Handling Vulnerability | BID | www.securityfocus.com | Third Party Advisory, VDB Entry |
| Red Hat Customer Portal | REDHAT | access.redhat.com | |
| Red Hat Customer Portal | REDHAT | access.redhat.com | |
| CVE-2017-7549 - Red Hat Customer Portal | MISC | access.redhat.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.