openstack-heat: Template source URL allows network port scan
Published Nov 4, 2016
4.3
MEDIUMCVSS 3.0
EPSS 1.54%
Description
In OpenStack Heat, by launching a new Heat stack with a local URL an authenticated user may conduct network discovery revealing internal network configuration. Affected versions are <=5.0.3, >=6.0.0 <=6.1.0, and ==7.0.0.
Affected products
No data.
No data.
Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) for RHEL 7
openstack-heat-0:2015.1.4-3.el7ost
Fixed · RHSA-2017:1450
Red Hat OpenStack Platform 8.0 (Liberty)
openstack-heat-1:5.0.3-2.el7ost
Fixed · RHSA-2017:1456
Red Hat OpenStack Platform 9.0 (Mitaka)
openstack-heat-1:6.1.0-3.el7ost
Fixed · RHSA-2017:1464
Red Hat Enterprise Linux OpenStack Platform 5 (Icehouse)
openstack-heat
Will not fix
Red Hat Enterprise Linux OpenStack Platform 6 (Juno)
openstack-heat
Will not fix
Red Hat OpenStack Platform 10 (Newton)
openstack-heat
Not affected
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) for RHEL 7 | openstack-heat-0:2015.1.4-3.el7ost | Fixed | RHSA-2017:1450 |
| Red Hat OpenStack Platform 8.0 (Liberty) | openstack-heat-1:5.0.3-2.el7ost | Fixed | RHSA-2017:1456 |
| Red Hat OpenStack Platform 9.0 (Mitaka) | openstack-heat-1:6.1.0-3.el7ost | Fixed | RHSA-2017:1464 |
| Red Hat Enterprise Linux OpenStack Platform 5 (Icehouse) | openstack-heat | Will not fix | n/a |
| Red Hat Enterprise Linux OpenStack Platform 6 (Juno) | openstack-heat | Will not fix | n/a |
| Red Hat OpenStack Platform 10 (Newton) | openstack-heat | Not affected | n/a |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
1 other source (Red Hat) ▾
CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
AV:N/AC:L/Au:S/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 (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.54% (0.01537) | 73.94th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.51% (0.01508) | 70.98th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.61% (0.00608) | 67.87th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.19% (0.00193) | 58.19th | v3 (v2023.03.01) |
| Jan 24, 2024 | 0.19% (0.00193) | 57.26th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.19% (0.00193) | 55.26th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.95% (0.00950) | 32.28th | v2 (v2022.01.01) |
| Sep 10, 2022 | 0.95% (0.00950) | 30.63th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.95% (0.00950) | 28.61th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.95% (0.00950) | 13.46th | v2 (v2022.01.01) |
References (9)
- http://www.securityfocus.com/bid/94205 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- https://access.redhat.com/errata/RHSA-2017:1450 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2017:1456 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2017:1464 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/security/cve/CVE-2016-9185 Vendor Advisory
- https://bugs.launchpad.net/ossa/+bug/1606500 x_refsource_CONFIRMIssue TrackingThird Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1391895 Issue Tracking
- https://nvd.nist.gov/vuln/detail/CVE-2016-9185
- https://www.cve.org/CVERecord?id=CVE-2016-9185
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/94205 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| https://access.redhat.com/errata/RHSA-2017:1450 | vendor-advisoryx_refsource_REDHAT | |
| https://access.redhat.com/errata/RHSA-2017:1456 | vendor-advisoryx_refsource_REDHAT | |
| https://access.redhat.com/errata/RHSA-2017:1464 | vendor-advisoryx_refsource_REDHAT | |
| https://access.redhat.com/security/cve/CVE-2016-9185 | Vendor Advisory | |
| https://bugs.launchpad.net/ossa/+bug/1606500 | x_refsource_CONFIRMIssue TrackingThird Party Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1391895 | Issue Tracking | |
| https://nvd.nist.gov/vuln/detail/CVE-2016-9185 | ||
| https://www.cve.org/CVERecord?id=CVE-2016-9185 |
Change history (0)
No recorded changes yet.