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EUVD-2023-3108

🗓️ 03 Oct 2025 20:07:09Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 28 Views

Unconstrained memory vulnerability in Keycloak may lead to system crash under heavy token load.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2023-6563
27 Dec 202321:16
–circl
cnnvd
CNNVD
Red Hat Keycloak Security Vulnerability
14 Dec 202300:00
–cnnvd
cve
CVE
CVE-2023-6563
14 Dec 202318:01
–cve
cvelist
Cvelist
CVE-2023-6563 Keycloak: offline session token dos
14 Dec 202318:01
–cvelist
github
Github Security Blog
Allocation of Resources Without Limits in Keycloak
14 Dec 202318:30
–github
mend
Mend
CVE-2023-6563
14 Dec 202318:01
–mend
nvd
NVD
CVE-2023-6563
14 Dec 202318:15
–nvd
osv_cve
osv_cve
CVE-2023-6563 Keycloak: offline session token dos
14 Dec 202318:01
–osv_cve
osv_ghsa
osv_ghsa
GHSA-54F3-C6HG-865H Allocation of Resources Without Limits in Keycloak
14 Dec 202318:30
–osv_ghsa
osv_rhsa
osv_rhsa
RHSA-2023:7854 Red Hat Security Advisory: Red Hat Single Sign-On 7.6.6 security update on RHEL 7
18 Sep 202408:44
–osv_rhsa
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "7a82e90d-e197-3eec-8902-4477b62012cc",
        "vendor": {
          "name": "Red Hat"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "431682e5-b891-3641-9db1-04345e8d22a1",
        "product": {
          "name": "Red Hat Single Sign-On 7.6 for RHEL 9"
        },
        "product_version": "patch: 0:18.0.11-2.redhat_00003.1.el9sso"
      },
      {
        "id": "7c99a8af-cd85-3773-a7fc-8d5d7344a16c",
        "product": {
          "name": "RHEL-8 based Middleware Containers"
        },
        "product_version": "patch: 7.6.6-2"
      },
      {
        "id": "813fe67e-220d-3e8b-a250-921e1d281ec5",
        "product": {
          "name": "RHEL-8 based Middleware Containers"
        },
        "product_version": "patch: 7.6-38"
      },
      {
        "id": "ab147c7e-555e-32ae-bf72-c9bf4b66e940",
        "product": {
          "name": "Red Hat Single Sign-On 7.6 for RHEL 7"
        },
        "product_version": "patch: 0:18.0.11-2.redhat_00003.1.el7sso"
      },
      {
        "id": "bc9ba16f-fa4d-3edd-9b9a-377112ee66e4",
        "product": {
          "name": "Red Hat Single Sign-On 7.6 for RHEL 8"
        },
        "product_version": "patch: 0:18.0.11-2.redhat_00003.1.el8sso"
      }
    ]
  }
]

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03 Oct 2025 20:07Current
7.3High risk
Vulners AI Score7.3
CVSS 3.17.7
EPSS0.01239
28