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SRC: CVELISTV5 / SYNC: T-10M / LAG: 9M / REC: 386,710 / REV: C6-1C / V4

01 RecordSTATE: PUBLISHED

CVE-2023-3223

Undertow: outofmemoryerror due to @multipartconfig handling

HighPUBLISHEDCNA: redhat

CNA base score7.5 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

02 Description

CNA: redhat

Undertow: outofmemoryerror due to @multipartconfig handling

03 Exploitation and scoring

SRC: CISA, FIRST, NVD, RED HAT

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

2.68% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 84.5% of scored records. A rank, not a probability.

NVD base score

7.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Important. 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

2023-09-27 13:54Z2 YR AGO

Last updated

2024-08-02 06:48Z2 YR AGO

Reserved

2023-06-13

Assigning CNA

redhat

Record state

PUBLISHED

Severity

High (CVSS 7.5)

CNA CVSS vector

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

Weaknesses

CWE-789Memory Allocation with Excessive Size ValueVariant

Data version

5.1

Document digest

2353a1e37c0a14ff7a399343af12943946d0f6741ba31927ea2b92c584a52250

05 Affected products

PAIRS: 21

VendorProductVersionsPlatforms

Red HatRed Hat Fuse 7.12.1Not specified—

Red HatRed Hat JBoss Enterprise Application Platform 7.1.0Not specified—

Red HatRed Hat JBoss Enterprise Application Platform 7.4 for RHEL 8Not specified—

Red HatRed Hat JBoss Enterprise Application Platform 7.4 for RHEL 9Not specified—

Red HatRed Hat JBoss Enterprise Application Platform 7.4 on RHEL 7Not specified—

Red HatRed Hat Single Sign-On 7.6.5Not specified—

Red HatRed Hat Single Sign-On 7.6 for RHEL 7Not specified—

Red HatRed Hat Single Sign-On 7.6 for RHEL 8Not specified—

Red HatRed Hat Single Sign-On 7.6 for RHEL 9Not specified—

Red HatRHEL-8 based Middleware ContainersNot specified—

Red HatRed Hat build of QuarkusNot specified—

Red HatRed Hat Data Grid 8Not specified—

Red HatRed Hat Decision Manager 7Not specified—

Red HatRed Hat Integration Camel KNot specified—

Red HatRed Hat Integration Service RegistryNot specified—

Red HatRed Hat JBoss Data Grid 7Not specified—

Red HatRed Hat JBoss Enterprise Application Platform Expansion PackNot specified—

Red HatRed Hat JBoss Fuse 6Not specified—

Red HatRed Hat OpenStack Platform 13 (Queens) Operational ToolsNot specified—

Red HatRed Hat Process Automation 7Not specified—

Red HatRed Hat support for Spring BootNot specified—

06 References

REFS: 13

access.redhat.comRHSA-2023:4505https://access.redhat.com/errata/RHSA-2023:4505vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2023:4506https://access.redhat.com/errata/RHSA-2023:4506vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2023:4507https://access.redhat.com/errata/RHSA-2023:4507vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2023:4509https://access.redhat.com/errata/RHSA-2023:4509vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2023:4918https://access.redhat.com/errata/RHSA-2023:4918vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2023:4919https://access.redhat.com/errata/RHSA-2023:4919vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2023:4920https://access.redhat.com/errata/RHSA-2023:4920vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2023:4921https://access.redhat.com/errata/RHSA-2023:4921vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2023:4924https://access.redhat.com/errata/RHSA-2023:4924vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2023:7247https://access.redhat.com/errata/RHSA-2023:7247vendor-advisoryx_refsource_REDHAT
access.redhat.comhttps://access.redhat.com/security/cve/CVE-2023-3223vdb-entryx_refsource_REDHAT
bugzilla.redhat.comRHBZ#2209689https://bugzilla.redhat.com/show_bug.cgi?id=2209689issue-trackingx_refsource_REDHAT
security.netapp.comhttps://security.netapp.com/advisory/ntap-20231027-0004/