openvswitch: Integer underflow in the ofputil_pull_queue_get_config_reply10 function
Published May 23, 2017
9.8
CRITICALCVSS 3.1
EPSS 2.89%
Description
In Open vSwitch (OvS) 2.7.0, while parsing an OFPT_QUEUE_GET_CONFIG_REPLY type OFP 1.0 message, there is a buffer over-read that is caused by an unsigned integer underflow in the function `ofputil_pull_queue_get_config_reply10` in `lib/ofp-util.c`.
Affected products
No data.
Configuration 1
- 2.7.0
Configuration 2
- 9.0
Configuration 3
Configuration 4
- 4.0
Running on/with
- 7.0
No data.
Fast Datapath for Red Hat Enterprise Linux 7
openvswitch-0:2.7.2-1.git20170719.el7fdp
Fixed · RHSA-2017:2418
Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno) for RHEL 7
openvswitch-0:2.4.1-2.git20160727.el7ost
Fixed · RHSA-2017:2665
Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) for RHEL 7
openvswitch-0:2.5.0-15.git20160727.el7ost
Fixed · RHSA-2017:2698
Red Hat OpenStack Platform 10.0 (Newton)
openvswitch-0:2.6.1-13.git20161206.el7ost
Fixed · RHSA-2017:2648
Red Hat OpenStack Platform 11.0 (Ocata)
openvswitch-0:2.6.1-13.git20161206.el7ost
Fixed · RHSA-2017:2727
Red Hat OpenStack Platform 8.0 (Liberty)
openvswitch-0:2.5.0-15.git20160727.el7ost
Fixed · RHSA-2017:2692
Red Hat OpenStack Platform 9.0 (Mitaka)
openvswitch-0:2.5.0-15.git20160727.el7ost
Fixed · RHSA-2017:2553
Red Hat Virtualization 4.2 for Red Hat Enterprise Linux 7.6 EUS
openvswitch-0:2.7.2-1.git20170719.el7fdp
Fixed · RHSA-2017:2418
Red Hat Enterprise Linux OpenStack Platform 5 (Icehouse)
openvswitch
Will not fix
Red Hat OpenShift Enterprise 3
openvswitch
Not affected
Red Hat OpenStack Platform 12 (Pike)
openvswitch
Not affected
| Product | Package | State | Advisory |
|---|---|---|---|
| Fast Datapath for Red Hat Enterprise Linux 7 | openvswitch-0:2.7.2-1.git20170719.el7fdp | Fixed | RHSA-2017:2418 |
| Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno) for RHEL 7 | openvswitch-0:2.4.1-2.git20160727.el7ost | Fixed | RHSA-2017:2665 |
| Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) for RHEL 7 | openvswitch-0:2.5.0-15.git20160727.el7ost | Fixed | RHSA-2017:2698 |
| Red Hat OpenStack Platform 10.0 (Newton) | openvswitch-0:2.6.1-13.git20161206.el7ost | Fixed | RHSA-2017:2648 |
| Red Hat OpenStack Platform 11.0 (Ocata) | openvswitch-0:2.6.1-13.git20161206.el7ost | Fixed | RHSA-2017:2727 |
| Red Hat OpenStack Platform 8.0 (Liberty) | openvswitch-0:2.5.0-15.git20160727.el7ost | Fixed | RHSA-2017:2692 |
| Red Hat OpenStack Platform 9.0 (Mitaka) | openvswitch-0:2.5.0-15.git20160727.el7ost | Fixed | RHSA-2017:2553 |
| Red Hat Virtualization 4.2 for Red Hat Enterprise Linux 7.6 EUS | openvswitch-0:2.7.2-1.git20170719.el7fdp | Fixed | RHSA-2017:2418 |
| Red Hat Enterprise Linux OpenStack Platform 5 (Icehouse) | openvswitch | Will not fix | n/a |
| Red Hat OpenShift Enterprise 3 | openvswitch | Not affected | n/a |
| Red Hat OpenStack Platform 12 (Pike) | openvswitch | Not affected | n/a |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AV:N/AC:L/Au:N/C:P/I:P/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 2, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Table of values (20 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 2.89% (0.02887) | 86.40th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.89% (0.02887) | 85.01th | v5 (v2026.06.15) |
| Dec 14, 2025 | 3.39% (0.03390) | 86.99th | v4 (v2025.03.14) |
| Nov 21, 2025 | 7.31% (0.07314) | 91.29th | v4 (v2025.03.14) |
| Nov 18, 2025 | 8.49% (0.08487) | 91.48th | v4 (v2025.03.14) |
| Jul 22, 2025 | 7.31% (0.07314) | 91.23th | v4 (v2025.03.14) |
| Jun 3, 2025 | 5.52% (0.05522) | 89.78th | v4 (v2025.03.14) |
| May 30, 2025 | 3.46% (0.03463) | 86.95th | v4 (v2025.03.14) |
| Mar 30, 2025 | 5.89% (0.05891) | 89.65th | v4 (v2025.03.14) |
| Mar 29, 2025 | 11.09% (0.11094) | 89.07th | v4 (v2025.03.14) |
| Mar 19, 2025 | 5.89% (0.05891) | 89.39th | v4 (v2025.03.14) |
| Mar 17, 2025 | 3.65% (0.03653) | 87.07th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.95% (0.00952) | 83.88th | v3 (v2023.03.01) |
| Jun 15, 2024 | 0.95% (0.00952) | 83.27th | v3 (v2023.03.01) |
| Sep 3, 2023 | 0.95% (0.00952) | 81.27th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.21% (0.01209) | 83.07th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.54% (0.01537) | 74.52th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.54% (0.01537) | 51.33th | v2 (v2022.01.01) |
| Feb 3, 2022 | 2.07% (0.02069) | 50.36th | v5 (v2026.06.15) |
| Apr 14, 2021 | 2.07% (0.02069) | 0.00th | v1 |
References (13)
- https://access.redhat.com/errata/RHSA-2017:2418 vendor-advisoryx_refsource_REDHATThird Party Advisory
- https://access.redhat.com/errata/RHSA-2017:2553 vendor-advisoryx_refsource_REDHATThird Party Advisory
- https://access.redhat.com/errata/RHSA-2017:2648 vendor-advisoryx_refsource_REDHATThird Party Advisory
- https://access.redhat.com/errata/RHSA-2017:2665 vendor-advisoryx_refsource_REDHATThird Party Advisory
- https://access.redhat.com/errata/RHSA-2017:2692 vendor-advisoryx_refsource_REDHATThird Party Advisory
- https://access.redhat.com/errata/RHSA-2017:2698 vendor-advisoryx_refsource_REDHATThird Party Advisory
- https://access.redhat.com/errata/RHSA-2017:2727 vendor-advisoryx_refsource_REDHATThird Party Advisory
- https://access.redhat.com/security/cve/CVE-2017-9214 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1456795 Issue Tracking
- https://lists.debian.org/debian-lts-announce/2021/02/msg00032.html mailing-listx_refsource_MLISTMailing ListThird Party Advisory
- https://mail.openvswitch.org/pipermail/ovs-dev/2017-May/332711.html x_refsource_CONFIRMMailing ListPatchVendor Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2017-9214
- https://www.cve.org/CVERecord?id=CVE-2017-9214
Change history (0)
No recorded changes yet.