WID-SEC-W-2025-1987

Vulnerability from csaf_certbund - Published: 2025-09-07 22:00 - Updated: 2025-09-22 22:00
Summary
Keycloak: Mehrere Schwachstellen
Severity
Mittel
Notes
Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.
Produktbeschreibung: Keycloak ermöglicht Single Sign-On mit Identity and Access Management für moderne Anwendungen und Dienste.
Angriff: Ein Angreifer kann mehrere Schwachstellen in Keycloak ausnutzen, um Informationen offenzulegen, und um falsche Informationen darzustellen.
Betroffene Betriebssysteme: - Linux - Sonstiges - UNIX - Windows
CVE-2025-10043
CVE-2025-10044
References
To clipboard 

{
  "document": {
    "aggregate_severity": {
      "text": "mittel"
    },
    "category": "csaf_base",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "de-DE",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
      },
      {
        "category": "description",
        "text": "Keycloak erm\u00f6glicht Single Sign-On mit Identity and Access Management f\u00fcr moderne Anwendungen und Dienste.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein Angreifer kann mehrere Schwachstellen in Keycloak ausnutzen, um Informationen offenzulegen, und um falsche Informationen darzustellen.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux\n- Sonstiges\n- UNIX\n- Windows",
        "title": "Betroffene Betriebssysteme"
      }
    ],
    "publisher": {
      "category": "other",
      "contact_details": "csaf-provider@cert-bund.de",
      "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
      "namespace": "https://www.bsi.bund.de"
    },
    "references": [
      {
        "category": "self",
        "summary": "WID-SEC-W-2025-1987 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2025/wid-sec-w-2025-1987.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2025-1987 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-1987"
      },
      {
        "category": "external",
        "summary": "Red Hat Bugtracker vom 2025-09-07",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2393549"
      },
      {
        "category": "external",
        "summary": "Red Hat Bugtracker vom 2025-09-07",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2393551"
      },
      {
        "category": "external",
        "summary": "GitHub Advisory Database vom 2025-09-07",
        "url": "https://github.com/advisories/GHSA-xmcw-mv9p-7pq2"
      },
      {
        "category": "external",
        "summary": "NIST CVE-2025-10043",
        "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-10043"
      },
      {
        "category": "external",
        "summary": "NIST CVE-2025-10044",
        "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-10044"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2025:16399 vom 2025-09-22",
        "url": "https://access.redhat.com/errata/RHSA-2025:16399"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2025:16400 vom 2025-09-22",
        "url": "https://access.redhat.com/errata/RHSA-2025:16400"
      }
    ],
    "source_lang": "en-US",
    "title": "Keycloak: Mehrere Schwachstellen",
    "tracking": {
      "current_release_date": "2025-09-22T22:00:00.000+00:00",
      "generator": {
        "date": "2025-09-23T04:56:44.332+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.4.0"
        }
      },
      "id": "WID-SEC-W-2025-1987",
      "initial_release_date": "2025-09-07T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2025-09-07T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2025-09-22T22:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von Red Hat aufgenommen"
        }
      ],
      "status": "final",
      "version": "2"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Open Source Keycloak",
            "product": {
              "name": "Open Source Keycloak",
              "product_id": "T046767",
              "product_identification_helper": {
                "cpe": "cpe:/a:keycloak:keycloak:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Open Source"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "Keycloak \u003c26.2.9",
                "product": {
                  "name": "Red Hat Enterprise Linux Keycloak \u003c26.2.9",
                  "product_id": "T047115"
                }
              },
              {
                "category": "product_version",
                "name": "Keycloak 26.2.9",
                "product": {
                  "name": "Red Hat Enterprise Linux Keycloak 26.2.9",
                  "product_id": "T047115-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:keycloak__26.2.9"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Enterprise Linux"
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2025-10043",
      "product_status": {
        "known_affected": [
          "T046767",
          "T047115"
        ]
      },
      "release_date": "2025-09-07T22:00:00.000+00:00",
      "title": "CVE-2025-10043"
    },
    {
      "cve": "CVE-2025-10044",
      "product_status": {
        "known_affected": [
          "T046767",
          "T047115"
        ]
      },
      "release_date": "2025-09-07T22:00:00.000+00:00",
      "title": "CVE-2025-10044"
    }
  ]
}


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Detection rules are retrieved from Rulezet.