CVE-2023-2585: Keycloak: client access via device auth request spoof
First published: Mon May 08 2023(Updated: )
Keycloak's device authorization grant does not correctly validate the device code and client ID. An attacker client could abuse the missing validation to spoof a client consent request and trick an authed admin into granting consent to a malicious OAuth client, or possible unauthorized access to an existing OAuth client.
Credit: secalert@redhat.com secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/rh-sso7-keycloak | <0:18.0.8-1.redhat_00001.1.el7 | 0:18.0.8-1.redhat_00001.1.el7 |
| redhat/rh-sso7-keycloak | <0:18.0.8-1.redhat_00001.1.el8 | 0:18.0.8-1.redhat_00001.1.el8 |
| redhat/rh-sso7-keycloak | <0:18.0.8-1.redhat_00001.1.el9 | 0:18.0.8-1.redhat_00001.1.el9 |
| maven/org.keycloak:keycloak-server-spi-private | <21.1.2 | 21.1.2 |
| maven/org.keycloak:keycloak-services | <21.1.2 | 21.1.2 |
| All of | ||
| Red Hat Single Sign-On | =7.6 | |
| Any of | ||
| Red Hat Enterprise Linux | =7.0 | |
| Red Hat Enterprise Linux | =8.0 | |
| Red Hat Enterprise Linux | =9.0 | |
| All of | ||
| Any of | ||
| Red Hat OpenShift Container Platform | =4.11 | |
| Red Hat OpenShift Container Platform | =4.12 | |
| Red Hat OpenShift Container Platform | =4.9 | |
| Red Hat OpenShift Container Platform | =4.10 | |
| Redhat Openshift Container Platform For Linuxone | =4.9 | |
| Redhat Openshift Container Platform For Linuxone | =4.10 | |
| Red Hat OpenShift Container Platform | =4.9 | |
| Red Hat OpenShift Container Platform | =4.10 | |
| Red Hat Enterprise Linux | =8.0 | |
| Red Hat Single Sign-On |
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Reference Links
- https://github.com/keycloak/keycloak/security/advisories/GHSA-f5h4-wmp5-xhg6
- https://github.com/keycloak/keycloak/commit/04e6244c387a1bde86184635a0049537611e3915
- https://nvd.nist.gov/vuln/detail/CVE-2023-2585
- https://access.redhat.com/errata/RHSA-2023:3883
- https://access.redhat.com/errata/RHSA-2023:3884
- https://access.redhat.com/errata/RHSA-2023:3885
- https://access.redhat.com/errata/RHSA-2023:3888
- https://access.redhat.com/errata/RHSA-2023:3892
- https://access.redhat.com/security/cve/CVE-2023-2585
- https://bugzilla.redhat.com/show_bug.cgi?id=2196335
- https://github.com/advisories/GHSA-f5h4-wmp5-xhg6 (Advisory)
- https://access.redhat.com/security/cve/cve-2023-2585
- https://www.cve.org/CVERecord?id=CVE-2023-2585 https://nvd.nist.gov/vuln/detail/CVE-2023-2585
Parent vulnerabilities
(Appears in the following advisories)
- collector/redhat-cve
- collector/github-advisory-latest
- alias/GHSA-f5h4-wmp5-xhg6
- alias/CVE-2023-2585
- collector/nvd-cve
- collector/github-advisory
- agent/author
- agent/type
- agent/first-publish-date
- collector/redhat-bugzilla
- source/Red Hat
- agent/severity
- agent/weakness
- agent/references
- agent/description
- agent/title
- agent/event
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/trending
- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- agent/tags
- agent/softwarecombine
- agent/source
- package-manager/redhat
- package-manager/maven
- vendor/redhat
- canonical/red hat single sign-on
- version/red hat single sign-on/7.6
- canonical/red hat enterprise linux
- version/red hat enterprise linux/7.0
- version/red hat enterprise linux/8.0
- version/red hat enterprise linux/9.0
- canonical/red hat openshift container platform
- version/red hat openshift container platform/4.11
- version/red hat openshift container platform/4.12
- version/red hat openshift container platform/4.9
- version/red hat openshift container platform/4.10
- canonical/redhat openshift container platform for linuxone
- version/redhat openshift container platform for linuxone/4.9
- version/redhat openshift container platform for linuxone/4.10