openstack-tripleo-heat-templates: unsafe pipeline ordering of swift staticweb middleware
Published Apr 15, 2016
8.7
HIGHCVSS 4.0
EPSS 2.44%
Description
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.
Affected products
No data.
Configuration 2
- n/a
No data.
Red Hat Enterprise Linux OpenStack Platform director 7.0 for RHEL 7
ahc-tools-0:0.1.1-6.el7ost
Fixed · RHSA-2015:1862
Red Hat Enterprise Linux OpenStack Platform director 7.0 for RHEL 7
instack-undercloud-0:2.1.2-29.el7ost
Fixed · RHSA-2015:1862
Red Hat Enterprise Linux OpenStack Platform director 7.0 for RHEL 7
openstack-ironic-discoverd-0:1.1.0-6.el7ost
Fixed · RHSA-2015:1862
Red Hat Enterprise Linux OpenStack Platform director 7.0 for RHEL 7
openstack-tripleo-common-0:0.0.1.dev6-3.git49b57eb.el7ost
Fixed · RHSA-2015:1862
Red Hat Enterprise Linux OpenStack Platform director 7.0 for RHEL 7
openstack-tripleo-heat-templates-0:0.8.6-71.el7ost
Fixed · RHSA-2015:1862
Red Hat Enterprise Linux OpenStack Platform director 7.0 for RHEL 7
openstack-tripleo-image-elements-0:0.9.6-10.el7ost
Fixed · RHSA-2015:1862
Red Hat Enterprise Linux OpenStack Platform director 7.0 for RHEL 7
openstack-tripleo-puppet-elements-0:0.0.1-5.el7ost
Fixed · RHSA-2015:1862
Red Hat Enterprise Linux OpenStack Platform director 7.0 for RHEL 7
openstack-tuskar-0:0.4.18-4.el7ost
Fixed · RHSA-2015:1862
Red Hat Enterprise Linux OpenStack Platform director 7.0 for RHEL 7
openstack-tuskar-ui-0:0.4.0-3.el7ost
Fixed · RHSA-2015:1862
Red Hat Enterprise Linux OpenStack Platform director 7.0 for RHEL 7
os-cloud-config-0:0.2.8-7.el7ost
Fixed · RHSA-2015:1862
Red Hat Enterprise Linux OpenStack Platform director 7.0 for RHEL 7
os-net-config-0:0.1.4-4.el7ost
Fixed · RHSA-2015:1862
Red Hat Enterprise Linux OpenStack Platform director 7.0 for RHEL 7
python-hardware-0:0.14-7.el7ost
Fixed · RHSA-2015:1862
Red Hat Enterprise Linux OpenStack Platform director 7.0 for RHEL 7
python-proliantutils-0:2.1.0-4.el7ost
Fixed · RHSA-2015:1862
Red Hat Enterprise Linux OpenStack Platform director 7.0 for RHEL 7
python-rdomanager-oscplugin-0:0.0.10-8.el7ost
Fixed · RHSA-2015:1862
Red Hat Enterprise Linux OpenStack Platform 6 (Juno)
instack-undercloud
Will not fix
Red Hat Enterprise Linux OpenStack Platform 6 (Juno)
openstack-tripleo-heat-templates
Will not fix
Red Hat Enterprise Linux OpenStack Platform 7 (Kilo) Director
inkstack-undercloud
Affected
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux OpenStack Platform director 7.0 for RHEL 7 | ahc-tools-0:0.1.1-6.el7ost | Fixed | RHSA-2015:1862 |
| Red Hat Enterprise Linux OpenStack Platform director 7.0 for RHEL 7 | instack-undercloud-0:2.1.2-29.el7ost | Fixed | RHSA-2015:1862 |
| Red Hat Enterprise Linux OpenStack Platform director 7.0 for RHEL 7 | openstack-ironic-discoverd-0:1.1.0-6.el7ost | Fixed | RHSA-2015:1862 |
| Red Hat Enterprise Linux OpenStack Platform director 7.0 for RHEL 7 | openstack-tripleo-common-0:0.0.1.dev6-3.git49b57eb.el7ost | Fixed | RHSA-2015:1862 |
| Red Hat Enterprise Linux OpenStack Platform director 7.0 for RHEL 7 | openstack-tripleo-heat-templates-0:0.8.6-71.el7ost | Fixed | RHSA-2015:1862 |
| Red Hat Enterprise Linux OpenStack Platform director 7.0 for RHEL 7 | openstack-tripleo-image-elements-0:0.9.6-10.el7ost | Fixed | RHSA-2015:1862 |
| Red Hat Enterprise Linux OpenStack Platform director 7.0 for RHEL 7 | openstack-tripleo-puppet-elements-0:0.0.1-5.el7ost | Fixed | RHSA-2015:1862 |
| Red Hat Enterprise Linux OpenStack Platform director 7.0 for RHEL 7 | openstack-tuskar-0:0.4.18-4.el7ost | Fixed | RHSA-2015:1862 |
| Red Hat Enterprise Linux OpenStack Platform director 7.0 for RHEL 7 | openstack-tuskar-ui-0:0.4.0-3.el7ost | Fixed | RHSA-2015:1862 |
| Red Hat Enterprise Linux OpenStack Platform director 7.0 for RHEL 7 | os-cloud-config-0:0.2.8-7.el7ost | Fixed | RHSA-2015:1862 |
| Red Hat Enterprise Linux OpenStack Platform director 7.0 for RHEL 7 | os-net-config-0:0.1.4-4.el7ost | Fixed | RHSA-2015:1862 |
| Red Hat Enterprise Linux OpenStack Platform director 7.0 for RHEL 7 | python-hardware-0:0.14-7.el7ost | Fixed | RHSA-2015:1862 |
| Red Hat Enterprise Linux OpenStack Platform director 7.0 for RHEL 7 | python-proliantutils-0:2.1.0-4.el7ost | Fixed | RHSA-2015:1862 |
| Red Hat Enterprise Linux OpenStack Platform director 7.0 for RHEL 7 | python-rdomanager-oscplugin-0:0.0.10-8.el7ost | Fixed | RHSA-2015:1862 |
| Red Hat Enterprise Linux OpenStack Platform 6 (Juno) | instack-undercloud | Will not fix | n/a |
| Red Hat Enterprise Linux OpenStack Platform 6 (Juno) | openstack-tripleo-heat-templates | Will not fix | n/a |
| Red Hat Enterprise Linux OpenStack Platform 7 (Kilo) Director | inkstack-undercloud | Affected | n/a |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
AV:N/AC:L/Au:N/C:P/I:N/A:N
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.44% (0.02435) | 83.69th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.42% (0.02415) | 81.94th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.50% (0.00496) | 63.72th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.34% (0.00340) | 72.29th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.34% (0.00340) | 70.64th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.34% (0.00340) | 66.85th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.21% (0.01213) | 66.61th | v2 (v2022.01.01) |
| Feb 13, 2023 | 1.21% (0.01213) | 66.13th | v2 (v2022.01.01) |
| Feb 3, 2023 | 1.02% (0.01018) | 39.95th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.21% (0.01213) | 64.21th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.21% (0.01213) | 40.54th | v2 (v2022.01.01) |
References (11)
- https://access.redhat.com/errata/RHSA-2015:1862 vendor-advisoryx_refsource_REDHATVendor Advisory
- https://access.redhat.com/security/cve/CVE-2015-5271 Vendor Advisory
- https://bugs.launchpad.net/tripleo/+bug/1494896 x_refsource_CONFIRM
- https://bugzilla.redhat.com/show_bug.cgi?id=1261697 x_refsource_CONFIRMIssue Tracking
- https://git.openstack.org/cgit/openstack/tripleo-heat-templates/commit/?id=1730d95acdbee7c7bbcfe1eba8a48ef2b0cc1476
- https://github.com/advisories/GHSA-8936-44gw-7664 Advisory
- https://github.com/pypa/advisory-database/tree/main/vulns/tripleo-heat-templates/PYSEC-2016-34.yaml
- https://launchpadlibrarian.net/217268516/CVE-2015-5271_puppet-swift.patch x_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2015-5271
- https://review.openstack.org/226541
- https://www.cve.org/CVERecord?id=CVE-2015-5271
| Link | Providers | Tags |
|---|---|---|
| https://access.redhat.com/errata/RHSA-2015:1862 | vendor-advisoryx_refsource_REDHATVendor Advisory | |
| https://access.redhat.com/security/cve/CVE-2015-5271 | Vendor Advisory | |
| https://bugs.launchpad.net/tripleo/+bug/1494896 | x_refsource_CONFIRM | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1261697 | x_refsource_CONFIRMIssue Tracking | |
| https://git.openstack.org/cgit/openstack/tripleo-heat-templates/commit/?id=1730d95acdbee7c7bbcfe1eba8a48ef2b0cc1476 | ||
| https://github.com/advisories/GHSA-8936-44gw-7664 | Advisory | |
| https://github.com/pypa/advisory-database/tree/main/vulns/tripleo-heat-templates/PYSEC-2016-34.yaml | ||
| https://launchpadlibrarian.net/217268516/CVE-2015-5271_puppet-swift.patch | x_refsource_CONFIRM | |
| https://nvd.nist.gov/vuln/detail/CVE-2015-5271 | ||
| https://review.openstack.org/226541 | ||
| https://www.cve.org/CVERecord?id=CVE-2015-5271 |
Change history (0)
No recorded changes yet.