CVE-2024-10973 (GCVE-0-2024-10973)

Vulnerability from cvelistv5 – Published: 2024-12-17 22:59 – Updated: 2025-11-20 18:12

Summary

A vulnerability was found in Keycloak. The environment option `KC_CACHE_EMBEDDED_MTLS_ENABLED` does not work and the JGroups replication configuration is always used in plain text which can allow an attacker that has access to adjacent networks related to JGroups to read sensitive information.

Severity ?

5.7 (Medium)


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

CWE

CWE-319 - Cleartext Transmission of Sensitive Information

Assigner

redhat

References

URL

Tags

	https://access.redhat.com/security/cve/CVE-2024-10973	vdb-entryx_refsource_REDHAT
	https://bugzilla.redhat.com/show_bug.cgi?id=2324361	issue-trackingx_refsource_REDHAT

Impacted products

Vendor

Product

Version

Unaffected: 22.0 , < 23.0 (semver)
Unaffected: 24.0 , < 25.0 (semver)
Unaffected: 26.0.6 , < * (semver)

Red Hat	Red Hat Build of Keycloak	cpe:/a:redhat:build_keycloak:
Red Hat	Red Hat JBoss Enterprise Application Platform 8	cpe:/a:redhat:jboss_enterprise_application_platform:8
Red Hat	Red Hat JBoss Enterprise Application Platform Expansion Pack	cpe:/a:redhat:jbosseapxp

Credits

Red Hat would like to thank philliphnguyen for reporting this issue.

Show details on NVD website

JSON

To clipboard

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GHSA-6MPX-PMGP-WW49

Vulnerability from github – Published: 2024-12-18 00:31 – Updated: 2025-02-05 21:16

Summary

Duplicate Advisory: Keycloak vulnerable to Cleartext Transmission of Sensitive Information

Details

Duplicate Advisory

This advisory has been withdrawn because it is a duplicate of GHSA-g6qq-c9f9-2772. This link is maintained to preserve external references.

Original Description

A vulnerability was found in Keycloak. The environment option KC_CACHE_EMBEDDED_MTLS_ENABLED does not work and the JGroups replication configuration is always used in plain text which can allow an attacker that has access to adjacent networks related to JGroups to read sensitive information.

Severity ?

5.7 (Medium)


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

Show details on source website

JSON

To clipboard

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        "name": "org.keycloak:keycloak-quarkus-server"
      },
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        }
      ]
    }
  ],
  "aliases": [],
  "database_specific": {
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    "nvd_published_at": "2024-12-17T23:15:05Z",
    "severity": "MODERATE"
  },
  "details": "# Duplicate Advisory\nThis advisory has been withdrawn because it is a duplicate of GHSA-g6qq-c9f9-2772. This link is maintained to preserve external references.\n\n# Original Description\nA vulnerability was found in Keycloak. The environment option `KC_CACHE_EMBEDDED_MTLS_ENABLED` does not work and the JGroups replication configuration is always used in plain text which can allow an attacker that has access to adjacent networks related to JGroups to read sensitive information.",
  "id": "GHSA-6mpx-pmgp-ww49",
  "modified": "2025-02-05T21:16:21Z",
  "published": "2024-12-18T00:31:23Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-10973"
    },
    {
      "type": "WEB",
      "url": "https://github.com/keycloak/keycloak/issues/28750"
    },
    {
      "type": "WEB",
      "url": "https://github.com/keycloak/keycloak/issues/34644"
    },
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    },
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}

GHSA-G6QQ-C9F9-2772

Vulnerability from github – Published: 2025-02-05 21:18 – Updated: 2025-02-05 21:18

Summary

Keycloak on Quarkus CLI option for encrypted JGroups ignored

Details

The env option KC_CACHE_EMBEDDED_MTLS_ENABLED does not work and the jgroups replication configuration is always used in plain. This option worked before in 24 and 22. More info in public issue https://github.com/keycloak/keycloak/issues/34644.

Severity ?

5.7 (Medium)


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

Show details on source website

JSON

To clipboard

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        "ecosystem": "Maven",
        "name": "org.keycloak:keycloak-quarkus-server"
      },
      "ranges": [
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            },
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    "github_reviewed_at": "2025-02-05T21:18:26Z",
    "nvd_published_at": null,
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  },
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  "id": "GHSA-g6qq-c9f9-2772",
  "modified": "2025-02-05T21:18:26Z",
  "published": "2025-02-05T21:18:26Z",
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      "url": "https://github.com/keycloak/keycloak/issues/28750"
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    }
  ],
  "summary": "Keycloak on Quarkus CLI option for encrypted JGroups ignored"
}

WID-SEC-W-2024-3719

Vulnerability from csaf_certbund - Published: 2024-12-17 23:00 - Updated: 2024-12-17 23:00

Summary

Keycloak: Schwachstelle ermöglicht Offenlegung von Informationen

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 aus einem angrenzenden Netzwerk kann eine Schwachstelle in Keycloak ausnutzen, um Informationen offenzulegen.

Betroffene Betriebssysteme

- Linux

JSON

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 aus einem angrenzenden Netzwerk kann eine Schwachstelle in Keycloak ausnutzen, um Informationen offenzulegen.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux",
        "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-2024-3719 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-3719.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2024-3719 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-3719"
      },
      {
        "category": "external",
        "summary": "NIST Vulnerability Database vom 2024-12-17",
        "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-10973"
      },
      {
        "category": "external",
        "summary": "Red Hat Bugzilla \u2013 Bug 2324361",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2324361"
      },
      {
        "category": "external",
        "summary": "GitHub Database",
        "url": "https://github.com/keycloak/keycloak/issues/34644"
      }
    ],
    "source_lang": "en-US",
    "title": "Keycloak: Schwachstelle erm\u00f6glicht Offenlegung von Informationen",
    "tracking": {
      "current_release_date": "2024-12-17T23:00:00.000+00:00",
      "generator": {
        "date": "2024-12-18T11:47:10.510+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.10"
        }
      },
      "id": "WID-SEC-W-2024-3719",
      "initial_release_date": "2024-12-17T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2024-12-17T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c26.0",
                "product": {
                  "name": "Open Source Keycloak \u003c26.0",
                  "product_id": "T039907"
                }
              },
              {
                "category": "product_version",
                "name": "26",
                "product": {
                  "name": "Open Source Keycloak 26.0",
                  "product_id": "T039907-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:keycloak:keycloak:26.0"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Keycloak"
          }
        ],
        "category": "vendor",
        "name": "Open Source"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2024-10973",
      "notes": [
        {
          "category": "description",
          "text": "Es besteht eine Schwachstelle in Keycloak. Dieser Fehler existiert wegen der Umgebungsoption KC_CACHE_EMBEDDED_MTLS_ENABLED, die nicht funktioniert und die JGroups-Replikationskonfiguration wird immer im Klartext verwendet. Ein Angreifer aus einem benachbarten Netzwerk kann diese Schwachstelle ausnutzen, um vertrauliche Informationen offenzulegen."
        }
      ],
      "product_status": {
        "known_affected": [
          "T039907"
        ]
      },
      "release_date": "2024-12-17T23:00:00.000+00:00",
      "title": "CVE-2024-10973"
    }
  ]
}

FKIE_CVE-2024-10973

Vulnerability from fkie_nvd - Published: 2024-12-17 23:15 - Updated: 2024-12-17 23:15

Severity ?

5.7 (Medium) - CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Summary

References

	URL	Tags
	secalert@redhat.com	https://access.redhat.com/security/cve/CVE-2024-10973
	secalert@redhat.com	https://bugzilla.redhat.com/show_bug.cgi?id=2324361

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability was found in Keycloak. The environment option `KC_CACHE_EMBEDDED_MTLS_ENABLED` does not work and the JGroups replication configuration is always used in plain text which can allow an attacker that has access to adjacent networks related to JGroups to read sensitive information."
    },
    {
      "lang": "es",
      "value": "Se encontr\u00f3 una vulnerabilidad en Keycloak. La opci\u00f3n de entorno `KC_CACHE_EMBEDDED_MTLS_ENABLED` no funciona y la configuraci\u00f3n de replicaci\u00f3n de JGroups siempre se utiliza en texto plano, lo que puede permitir que un atacante que tenga acceso a redes adyacentes relacionadas con JGroups lea informaci\u00f3n confidencial."
    }
  ],
  "id": "CVE-2024-10973",
  "lastModified": "2024-12-17T23:15:05.423",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "ADJACENT_NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.7,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.1,
        "impactScore": 3.6,
        "source": "secalert@redhat.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2024-12-17T23:15:05.423",
  "references": [
    {
      "source": "secalert@redhat.com",
      "url": "https://access.redhat.com/security/cve/CVE-2024-10973"
    },
    {
      "source": "secalert@redhat.com",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2324361"
    }
  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-319"
        }
      ],
      "source": "secalert@redhat.com",
      "type": "Secondary"
    }
  ]
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

CVE-2024-10973 (GCVE-0-2024-10973)

GHSA-6MPX-PMGP-WW49

Duplicate Advisory

Original Description

GHSA-G6QQ-C9F9-2772

WID-SEC-W-2024-3719

FKIE_CVE-2024-10973

Tags

Sightings

Nomenclature