CVE-2017-9214

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 v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
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 List Third Party Advisory
https://mail.openvswitch.org/pipermail/ovs-dev/2017-May/332711.html	Mailing List Patch Vendor 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 List Third Party Advisory
https://mail.openvswitch.org/pipermail/ovs-dev/2017-May/332711.html	Mailing List Patch Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:openvswitch:openvswitch:2.7.0:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

Configuration 3 (hide)

OR	cpe:2.3:a:redhat:openstack:6.0:::::::*
	cpe:2.3:a:redhat:openstack:7.0:::::::*
	cpe:2.3:a:redhat:openstack:8:::::::*
	cpe:2.3:a:redhat:openstack:9:::::::*
	cpe:2.3:a:redhat:openstack:10:::::::*
	cpe:2.3:a:redhat:openstack:11:::::::*
	cpe:2.3:a:redhat:virtualization:4.1:::::::*
	cpe:2.3:a:redhat:virtualization_manager:4.1:::::::*

Configuration 4 (hide)

AND

cpe:2.3:a:redhat:virtualization:4.0:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*

History

21 Nov 2024, 03:35

Type	Values Removed	Values Added
References	~~() https://access.redhat.com/errata/RHSA-2017:2418 - Third Party Advisory~~	() https://access.redhat.com/errata/RHSA-2017:2418 - Third Party Advisory
References	~~() https://access.redhat.com/errata/RHSA-2017:2553 - Third Party Advisory~~	() https://access.redhat.com/errata/RHSA-2017:2553 - Third Party Advisory
References	~~() https://access.redhat.com/errata/RHSA-2017:2648 - Third Party Advisory~~	() https://access.redhat.com/errata/RHSA-2017:2648 - Third Party Advisory
References	~~() https://access.redhat.com/errata/RHSA-2017:2665 - Third Party Advisory~~	() https://access.redhat.com/errata/RHSA-2017:2665 - Third Party Advisory
References	~~() https://access.redhat.com/errata/RHSA-2017:2692 - Third Party Advisory~~	() https://access.redhat.com/errata/RHSA-2017:2692 - Third Party Advisory
References	~~() https://access.redhat.com/errata/RHSA-2017:2698 - Third Party Advisory~~	() https://access.redhat.com/errata/RHSA-2017:2698 - Third Party Advisory
References	~~() https://access.redhat.com/errata/RHSA-2017:2727 - Third Party Advisory~~	() https://access.redhat.com/errata/RHSA-2017:2727 - Third Party Advisory
References	~~() https://lists.debian.org/debian-lts-announce/2021/02/msg00032.html - Mailing List, Third Party Advisory~~	() https://lists.debian.org/debian-lts-announce/2021/02/msg00032.html - Mailing List, Third Party Advisory
References	~~() https://mail.openvswitch.org/pipermail/ovs-dev/2017-May/332711.html - Mailing List, Patch, Vendor Advisory~~	() https://mail.openvswitch.org/pipermail/ovs-dev/2017-May/332711.html - Mailing List, Patch, Vendor Advisory

Information

Published : 2017-05-23 17:29

Updated : 2025-04-20 01:37

NVD link : CVE-2017-9214

Mitre link : CVE-2017-9214

CVE.ORG link : CVE-2017-9214

JSON object : View

Products Affected

debian

debian_linux

redhat

enterprise_linux
virtualization
virtualization_manager
openstack

openvswitch

openvswitch

CWE

CWE-191

Integer Underflow (Wrap or Wraparound)

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"NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2017-05-23T17:29:00.257", "references": [{"url": "https://access.redhat.com/errata/RHSA-2017:2418", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://access.redhat.com/errata/RHSA-2017:2553", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://access.redhat.com/errata/RHSA-2017:2648", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://access.redhat.com/errata/RHSA-2017:2665", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://access.redhat.com/errata/RHSA-2017:2692", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://access.redhat.com/errata/RHSA-2017:2698", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://access.redhat.com/errata/RHSA-2017:2727", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://lists.debian.org/debian-lts-announce/2021/02/msg00032.html", "tags": ["Mailing List", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://mail.openvswitch.org/pipermail/ovs-dev/2017-May/332711.html", "tags": ["Mailing List", "Patch", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://access.redhat.com/errata/RHSA-2017:2418", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://access.redhat.com/errata/RHSA-2017:2553", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://access.redhat.com/errata/RHSA-2017:2648", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://access.redhat.com/errata/RHSA-2017:2665", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://access.redhat.com/errata/RHSA-2017:2692", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://access.redhat.com/errata/RHSA-2017:2698", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://access.redhat.com/errata/RHSA-2017:2727", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://lists.debian.org/debian-lts-announce/2021/02/msg00032.html", "tags": ["Mailing List", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://mail.openvswitch.org/pipermail/ovs-dev/2017-May/332711.html", "tags": ["Mailing List", "Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-191"}]}], "descriptions": [{"lang": "en", "value": "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`."}, {"lang": "es", "value": "En Open vSwitch (OvS) versi\u00f3n 2.7.0, mientras analiza un mensaje OFPT_QUEUE_GET_CONFIG_REPLY tipo OFP versi\u00f3n 1.0, se presenta una lectura excesiva b\u00fafer causada por un desbordamiento de enteros sin signo en la funci\u00f3n \u201cofputil_pull_queue_get_config_reply10\u201d en la biblioteca \u201clib/ofp-util.c\u201d."}], "lastModified": "2025-04-20T01:37:25.860", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:openvswitch:openvswitch:2.7.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C3C92CDE-F125-490D-9B70-AEAAA6947352"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DEECE5FC-CACF-4496-A3E7-164736409252"}], "operator": "OR"}]}, {"nodes": [{"negate": 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9.8 /10