openstack-nova: Nova network denial of service through API filtering
Published Oct 31, 2014
4.0
MEDIUMCVSS 2.0
EPSS 2.81%
Description
OpenStack Compute (Nova) before 2014.1.4 and 2014.2.x before 2014.2.1 allows remote authenticated users to cause a denial of service (CPU consumption) via an IP filter in a list active servers API request.
Affected products
No data.
No data.
Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 6
openstack-nova-0:2014.1.4-3.el6ost
Fixed · RHSA-2015:0844
Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7
openstack-nova-0:2014.1.4-3.el7ost
Fixed · RHSA-2015:0843
Red Hat OpenStack Platform 4
openstack-nova
Will not fix
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 6 | openstack-nova-0:2014.1.4-3.el6ost | Fixed | RHSA-2015:0844 |
| Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7 | openstack-nova-0:2014.1.4-3.el7ost | Fixed | RHSA-2015:0843 |
| Red Hat OpenStack Platform 4 | openstack-nova | Will not fix | 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.
No CVSS v3.0 score for this CVE.
AV:N/AC:L/Au:S/C:N/I:N/A:P
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 (14 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.81% (0.02806) | 86.00th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.78% (0.02783) | 84.47th | v5 (v2026.06.15) |
| Mar 30, 2025 | 0.60% (0.00600) | 66.92th | v4 (v2025.03.14) |
| Mar 29, 2025 | 1.81% (0.01806) | 71.63th | v4 (v2025.03.14) |
| Mar 17, 2025 | 0.60% (0.00600) | 67.59th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.46% (0.00456) | 76.07th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.46% (0.00456) | 74.51th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.46% (0.00456) | 71.35th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.13% (0.01132) | 56.11th | v2 (v2022.01.01) |
| Feb 13, 2023 | 1.13% (0.01132) | 55.54th | v2 (v2022.01.01) |
| Feb 3, 2023 | 1.28% (0.01282) | 67.60th | v2 (v2022.01.01) |
| Sep 22, 2022 | 1.13% (0.01132) | 54.59th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.13% (0.01132) | 52.58th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.13% (0.01132) | 30.65th | v2 (v2022.01.01) |
References (13)
- http://lists.openstack.org/pipermail/openstack-announce/2014-October/000301.html mailing-listx_refsource_MLISTPatchVendor Advisory
- http://rhn.redhat.com/errata/RHSA-2015-0843.html vendor-advisoryx_refsource_REDHATThird Party Advisory
- http://rhn.redhat.com/errata/RHSA-2015-0844.html vendor-advisoryx_refsource_REDHATThird Party Advisory
- http://www.securityfocus.com/bid/70777 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- https://access.redhat.com/errata/RHSA-2015:0843
- https://access.redhat.com/errata/RHSA-2015:0844
- https://access.redhat.com/security/cve/CVE-2014-3708 Vendor Advisory
- https://bugs.launchpad.net/nova/+bug/1358583 x_refsource_CONFIRMExploitThird Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1154951 Issue Tracking
- https://github.com/advisories/GHSA-43hc-pwvx-pmfg Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2014-3708
- https://web.archive.org/web/20200901000000*/http://www.securityfocus.com/bid/70777
- https://www.cve.org/CVERecord?id=CVE-2014-3708
Change history (0)
No recorded changes yet.