Skip to content

CVEs Search About

synced 3 MIN AGOT-3M

01 Record indexIDX: —

02 Records

FEED: ACQUIRING

About Terms Privacy Cookies

CVE™ Copyright © 1999-2026 and CWE™ Copyright © 2006-2026, The MITRE Corporation. Licence text and source attribution on our Terms of Use. This product uses the NVD API but is not endorsed or certified by the NVD. CVSS is owned by FIRST.Org, Inc. and used by permission.

SRC: CVELISTV5 / SYNC: T-3M / LAG: 25M / REC: 386,274 / REV: C6-1C / V4

01 RecordSTATE: PUBLISHED

CVE-2023-5366

Openvswitch don't match packets on nd_target field

HighPUBLISHEDCNA: redhat

CNA base score7.1 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H

02 Description

CNA: redhat

Openvswitch don't match packets on nd_target field

03 Exploitation and scoring

SRC: CISA, FIRST, NVD, RED HAT

Exploitation: Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision: Not assessed by CISA
EPSS probability: 0.39% probability of exploitation activity in the next 30 days.
EPSS percentile: Ranks above 31.9% of scored records. A rank, not a probability.
NVD base score: 5.5 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
NVD analysis status: Modified. NVD last modified this record on 2026-06-17.
Red Hat severity: Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

SCHEMA: 5.1

Published

2023-10-06 17:43Z2 YR AGO

Last updated

2025-02-13 17:20Z1 YR AGO

Reserved

2023-10-03

Assigning CNA

redhat

Record state

PUBLISHED

Severity

High (CVSS 7.1)

CNA CVSS vector

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

Weaknesses

CWE-345Insufficient Verification of Data AuthenticityClass

Data version

5.1

Document digest

ed8310505abc613615531e7fe2af00be83ef842556997f984cf577a74482e5ce

05 Affected products

PAIRS: 11

VendorProductVersionsPlatforms

n/aopenvswitchNot specified—

Red HatFast Datapath for RHEL 7Not specified—

Red HatFast Datapath for RHEL 8Not specified—

Red HatFast Datapath for RHEL 9Not specified—

Red HatRed Hat Enterprise Linux 7Not specified—

Red HatRed Hat OpenShift Container Platform 3.11Not specified—

Red HatRed Hat OpenShift Container Platform 4Not specified—

Red HatRed Hat OpenStack Platform 16.1Not specified—

Red HatRed Hat OpenStack Platform 16.2Not specified—

Red HatRed Hat Virtualization 4Not specified—

FedoraFedoraNot specified—

06 References

REFS: 6

access.redhat.comhttps://access.redhat.com/security/cve/CVE-2023-5366vdb-entryx_refsource_REDHAT
bugzilla.redhat.comRHBZ#2006347https://bugzilla.redhat.com/show_bug.cgi?id=2006347issue-trackingx_refsource_REDHAT
www.openwall.comhttp://www.openwall.com/lists/oss-security/2024/02/08/4
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2024/02/msg00004.html
lists.fedoraproject.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VYYUBF6OW2JG7VOFEOROHXGSJCTES3QO/
lists.fedoraproject.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LFZADABUDOFI2KZIRQBYFZCIKH55RGY3/