A flaw was found in undertow. Servlets annotated with @MultipartConfig may cause an OutOfMemoryError due to large multipart content. This may allow unauthorized users to cause remote Denial of Service (DoS) attack. If the server uses fileSizeThreshold to limit the file size, it's possible to bypass the limit by setting the file name in the request to null.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Affected Vendors & Products

Vendors Products
Redhat
  • Enterprise Linux
  • Integration
  • Jboss Data Grid
  • Jboss Enterprise Application Platform
  • Jboss Enterprise Application Platform Text-only Advisories
  • Jboss Enterprise Bpms Platform
  • Jboss Enterprise Brms Platform
  • Jboss Fuse
  • Jbosseapxp
  • Openshift Application Runtimes
  • Openshift Container Platform
  • Openshift Container Platform For Ibm Linuxone
  • Openshift Container Platform For Power
  • Openstack-optools
  • Quarkus
  • Red Hat Single Sign On
  • Rhosemc
  • Service Registry
  • Single Sign-on
  • Undertow

Configuration 1 [-]

cpe:2.3:a:redhat:undertow:*:*:*:*:*:*:*:*

Configuration 2 [-]

AND
OR cpe:2.3:a:redhat:openshift_container_platform:4.11:*:*:*:*:*:*:*
cpe:2.3:a:redhat:openshift_container_platform:4.12:*:*:*:*:*:*:*
cpe:2.3:a:redhat:openshift_container_platform_for_ibm_linuxone:4.9:*:*:*:*:*:*:*
cpe:2.3:a:redhat:openshift_container_platform_for_ibm_linuxone:4.10:*:*:*:*:*:*:*
cpe:2.3:a:redhat:openshift_container_platform_for_power:4.9:*:*:*:*:*:*:*
cpe:2.3:a:redhat:openshift_container_platform_for_power:4.10:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*

Configuration 3 [-]

OR cpe:2.3:a:redhat:jboss_enterprise_application_platform_text-only_advisories:-:*:*:*:*:*:*:*
cpe:2.3:a:redhat:single_sign-on:-:*:*:*:text-only:*:*:*

Configuration 4 [-]

AND
cpe:2.3:a:redhat:single_sign-on:7.6:*:*:*:*:*:*:*
OR cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*

Configuration 5 [-]

AND
cpe:2.3:a:redhat:jboss_enterprise_application_platform:7.4:*:*:*:*:*:*:*
OR cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*
Package CPE Advisory Released Date
Red Hat Fuse 7.12.1
undertow cpe:/a:redhat:jboss_fuse:7 RHSA-2023:7247 2023-11-15T00:00:00Z
Red Hat Fuse 7.13.0
undertow cpe:/a:redhat:jboss_fuse:7 RHSA-2024:3354 2024-05-23T00:00:00Z
Red Hat JBoss Enterprise Application Platform 7
undertow cpe:/a:redhat:jboss_enterprise_application_platform:7.4 RHSA-2023:4509 2023-08-07T00:00:00Z
Red Hat JBoss Enterprise Application Platform 7.4 for RHEL 8
eap7-undertow-0:2.2.25-3.SP3_redhat_00001.1.el8eap cpe:/a:redhat:jboss_enterprise_application_platform:7.4::el8 RHSA-2023:4506 2023-08-07T00:00:00Z
Red Hat JBoss Enterprise Application Platform 7.4 for RHEL 9
eap7-undertow-0:2.2.25-3.SP3_redhat_00001.1.el9eap cpe:/a:redhat:jboss_enterprise_application_platform:7.4::el9 RHSA-2023:4507 2023-08-07T00:00:00Z
Red Hat JBoss Enterprise Application Platform 7.4 on RHEL 7
eap7-undertow-0:2.2.25-3.SP3_redhat_00001.1.el7eap cpe:/a:redhat:jboss_enterprise_application_platform:7.4::el7 RHSA-2023:4505 2023-08-07T00:00:00Z
Red Hat Single Sign-On 7.6.5
undertow cpe:/a:redhat:red_hat_single_sign_on:7.6.5 RHSA-2023:4924 2023-08-31T00:00:00Z
Red Hat Single Sign-On 7.6 for RHEL 7
rh-sso7-keycloak-0:18.0.9-1.redhat_00001.1.el7sso cpe:/a:redhat:red_hat_single_sign_on:7.6::el7 RHSA-2023:4918 2023-08-31T00:00:00Z
Red Hat Single Sign-On 7.6 for RHEL 8
rh-sso7-keycloak-0:18.0.9-1.redhat_00001.1.el8sso cpe:/a:redhat:red_hat_single_sign_on:7.6::el8 RHSA-2023:4919 2023-08-31T00:00:00Z
Red Hat Single Sign-On 7.6 for RHEL 9
rh-sso7-keycloak-0:18.0.9-1.redhat_00001.1.el9sso cpe:/a:redhat:red_hat_single_sign_on:7.6::el9 RHSA-2023:4920 2023-08-31T00:00:00Z
RHEL-8 based Middleware Containers
rh-sso-7/sso76-openshift-rhel8:7.6-27 cpe:/a:redhat:rhosemc:1.0::el8 RHSA-2023:4921 2023-08-31T00:00:00Z
References
Link Providers
https://access.redhat.com/errata/RHSA-2023:4505 cve-icon cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2023:4506 cve-icon cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2023:4507 cve-icon cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2023:4509 cve-icon cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2023:4918 cve-icon cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2023:4919 cve-icon cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2023:4920 cve-icon cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2023:4921 cve-icon cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2023:4924 cve-icon cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2023:7247 cve-icon cve-icon cve-icon
https://access.redhat.com/security/cve/CVE-2023-3223 cve-icon cve-icon cve-icon
https://bugzilla.redhat.com/show_bug.cgi?id=2209689 cve-icon cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2023-3223 cve-icon
https://security.netapp.com/advisory/ntap-20231027-0004/ cve-icon cve-icon cve-icon
https://www.cve.org/CVERecord?id=CVE-2023-3223 cve-icon
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2023-09-27T13:54:44.682Z

Updated: 2024-08-02T06:48:07.955Z

Reserved: 2023-06-13T15:50:40.922Z

Link: CVE-2023-3223

cve-icon Vulnrichment

Updated: 2024-08-02T06:48:07.955Z

cve-icon NVD

Status : Modified

Published: 2023-09-27T15:18:56.457

Modified: 2024-11-21T08:16:44.037

Link: CVE-2023-3223

cve-icon Redhat

Severity : Important

Publid Date: 2023-08-07T00:00:00Z

Links: CVE-2023-3223 - Bugzilla