Vulnerability Details : CVE-2015-5271
The TripleO Heat templates (tripleo-heat-templates) do not properly order the Identity Service (keystone) before the OpenStack Object Storage (Swift) staticweb middleware in the swiftproxy pipeline when the staticweb middleware is enabled, which might allow remote attackers to obtain sensitive information from private containers via unspecified vectors.
Vulnerability category: Information leak
Products affected by CVE-2015-5271
- cpe:2.3:a:redhat:openstack:7.0:*:*:*:*:*:*:*
- cpe:2.3:a:openstack:tripleo_heat_templates:-:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2015-5271
0.34%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 68 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2015-5271
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:P/I:N/A:N |
10.0
|
2.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2015-5271
-
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.Assigned by: nvd@nist.gov (Primary)
References for CVE-2015-5271
-
https://bugs.launchpad.net/tripleo/+bug/1494896
Bug #1494896 “tripleo-heat-templates: unsafe pipeline ordering o...” : Bugs : tripleo
-
https://access.redhat.com/errata/RHSA-2015:1862
RHSA-2015:1862 - Security Advisory - Red Hat Customer PortalVendor Advisory
-
https://bugzilla.redhat.com/show_bug.cgi?id=1261697
1261697 – (CVE-2015-5271) CVE-2015-5271 openstack-tripleo-heat-templates: unsafe pipeline ordering of swift staticweb middleware
-
https://launchpadlibrarian.net/217268516/CVE-2015-5271_puppet-swift.patch
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