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Vulnerability record · CVE-2017-9214 · published 23 May 2017

CVE-2017-9214: Openvswitch vulnerability

Openvswitch · Openvswitch

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`.

9.8 CVSS 3.1 Critical EPSS 2.9% · top 13.6% CWE-191 · CWE-191
9.8CVSS 3.1 base score, v2 7.5
2.9%EPSS exploitation probability, 30 days
NoNot in CISA KEV
5Affected product versions listed by NVD
18References
17 Jun 2026Last modified by NVD

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`.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

5 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://access.redhat.com/errata/RHSA-2017:2418 Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:2553 Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:2648 Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:2665 Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:2692 Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:2698 Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:2727 Third Party Advisory
https://lists.debian.org/debian-lts-announce/2021/02/msg00032.html Mailing ListThird Party Advisory
https://mail.openvswitch.org/pipermail/ovs-dev/2017-May/332711.html Mailing ListPatchVendor Advisory
https://access.redhat.com/errata/RHSA-2017:2418 Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:2553 Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:2648 Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:2665 Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:2692 Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:2698 Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:2727 Third Party Advisory
https://lists.debian.org/debian-lts-announce/2021/02/msg00032.html Mailing ListThird Party Advisory
https://mail.openvswitch.org/pipermail/ovs-dev/2017-May/332711.html Mailing ListPatchVendor Advisory

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Source: NIST National Vulnerability Database (record CVE-2017-9214), CISA KEV, FIRST EPSS (scores of 2026-09-29). This page is refreshed as NVD updates the record.