cvelistv5 - CVE-2022-2232

CVE-2022-2232 (GCVE-0-2022-2232)

Vulnerability from cvelistv5 – Published: 2024-11-14 14:51 – Updated: 2024-11-14 17:06

Summary

A flaw was found in the Keycloak package. This flaw allows an attacker to utilize an LDAP injection to bypass the username lookup or potentially perform other malicious actions.

Severity ?

7.5 (High)


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

CWE

CWE-20 - Improper Input Validation

Assigner

redhat

References

URL

GHSA-8HC5-RMGF-QX6P

Vulnerability from github – Published: 2023-11-29 21:33 – Updated: 2023-11-29 21:33

Summary

Keycloak vulnerable to LDAP Injection on UsernameForm Login

Details

A flaw was found in the Keycloak package. This flaw allows an attacker to benefit from an LDAP query and access existing usernames in the server.

Show details on source website

JSON

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{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.keycloak:keycloak-ldap-federation"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "23.0.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.keycloak:keycloak-services"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "23.0.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2022-2232"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-90"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-11-29T21:33:07Z",
    "nvd_published_at": null,
    "severity": "LOW"
  },
  "details": "A flaw was found in the Keycloak package. This flaw allows an attacker to benefit from an LDAP query and access existing usernames in the server.",
  "id": "GHSA-8hc5-rmgf-qx6p",
  "modified": "2023-11-29T21:33:07Z",
  "published": "2023-11-29T21:33:07Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/keycloak/keycloak/security/advisories/GHSA-8hc5-rmgf-qx6p"
    },
    {
      "type": "WEB",
      "url": "https://github.com/keycloak/keycloak/commit/4252e394cf725b16f7e4e19aa32b03fd3fe13fde"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/keycloak/keycloak"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [],
  "summary": "Keycloak vulnerable to LDAP Injection on UsernameForm Login"
}

RHSA-2024_0094

Vulnerability from csaf_redhat - Published: 2024-01-09 16:09 - Updated: 2024-11-23 03:46

Summary

Red Hat Security Advisory: Red Hat Single Sign-On 7.6.6 security update on RHEL 7

Notes

Topic

New Red Hat Single Sign-On 7.6.6 packages are now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Details

Red Hat Single Sign-On 7.6 is a standalone server, based on the Keycloak project, that provides authentication and standards-based single sign-on capabilities for web and mobile applications. This release of Red Hat Single Sign-On 7.6.6 on RHEL 7 serves as a replacement for Red Hat Single Sign-On 7.6.5, and includes bug fixes and enhancements. Security Fix(es): * open redirect via "form_post.jwt" JARM response mode (CVE-2023-6927) For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.

This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.

JSON

To clipboard

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            "integrityImpact": "NONE",
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      "cwe": {
        "id": "CWE-601",
        "name": "URL Redirection to Untrusted Site (\u0027Open Redirect\u0027)"
      },
      "discovery_date": "2023-12-18T00:00:00+00:00",
      "ids": [
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          "text": "A flaw was found in Keycloak. This issue may allow an attacker to steal authorization codes or tokens from clients using a wildcard in the JARM response mode \"form_post.jwt\" which could be used to bypass the security patch implemented to address CVE-2023-6134.",
          "title": "Vulnerability description"
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          "text": "keycloak: open redirect via \"form_post.jwt\" JARM response mode",
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          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
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          "url": "https://access.redhat.com/errata/RHSA-2024:0094"
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      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
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            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
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            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N",
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          "products": [
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            "7Server-RHSSO-7.6:rh-sso7-keycloak-0:18.0.11-3.redhat_00001.1.el7sso.src",
            "7Server-RHSSO-7.6:rh-sso7-keycloak-server-0:18.0.11-3.redhat_00001.1.el7sso.noarch"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "keycloak: open redirect via \"form_post.jwt\" JARM response mode"
    }
  ]
}

RHSA-2024:0094

Vulnerability from csaf_redhat - Published: 2024-01-09 16:09 - Updated: 2025-11-21 18:52

Summary

Red Hat Security Advisory: Red Hat Single Sign-On 7.6.6 security update on RHEL 7

Notes

Topic

Details

JSON

To clipboard

{
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      "text": "Moderate"
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    "category": "csaf_security_advisory",
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        "title": "Topic"
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        "text": "Red Hat Single Sign-On 7.6 is a standalone server, based on the Keycloak project, that provides authentication and standards-based single sign-on capabilities for web and mobile applications.\n\nThis release of Red Hat Single Sign-On 7.6.6 on RHEL 7 serves as a replacement for Red Hat Single Sign-On 7.6.5, and includes bug fixes and enhancements.\n\nSecurity Fix(es):\n* open redirect via \"form_post.jwt\" JARM response mode (CVE-2023-6927)\n\nFor more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.",
        "title": "Details"
      },
      {
        "category": "legal_disclaimer",
        "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
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        "full_product_name": {
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        "relates_to_product_reference": "7Server-RHSSO-7.6"
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        "full_product_name": {
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        },
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        "relates_to_product_reference": "7Server-RHSSO-7.6"
      }
    ]
  },
  "vulnerabilities": [
    {
      "acknowledgments": [
        {
          "names": [
            "Konstantin Goldenberg"
          ],
          "organization": "VHV"
        }
      ],
      "cve": "CVE-2022-2232",
      "cwe": {
        "id": "CWE-20",
        "name": "Improper Input Validation"
      },
      "discovery_date": "2022-06-10T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2096994"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in the Keycloak package. This flaw allows an attacker to utilize an LDAP injection to bypass the username lookup or potentially perform other malicious actions.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "keycloak: LDAP injection on username input",
          "title": "Vulnerability summary"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
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          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2022-2232"
        },
        {
          "category": "external",
          "summary": "RHBZ#2096994",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2096994"
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          "summary": "https://www.cve.org/CVERecord?id=CVE-2022-2232",
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        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2022-2232",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-2232"
        }
      ],
      "release_date": "2023-11-29T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2024-01-09T16:09:13+00:00",
          "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
          "product_ids": [
            "7Server-RHSSO-7.6:rh-sso7-keycloak-0:18.0.11-3.redhat_00001.1.el7sso.noarch",
            "7Server-RHSSO-7.6:rh-sso7-keycloak-0:18.0.11-3.redhat_00001.1.el7sso.src",
            "7Server-RHSSO-7.6:rh-sso7-keycloak-server-0:18.0.11-3.redhat_00001.1.el7sso.noarch"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2024:0094"
        },
        {
          "category": "workaround",
          "details": "This flaw requires a misconfiguration of the \"UUID LDAP Attribute\" values. When they are set to the standard entryUUID, objectGUID or nsuniqueid Keycloak is not vulnerable.",
          "product_ids": [
            "7Server-RHSSO-7.6:rh-sso7-keycloak-0:18.0.11-3.redhat_00001.1.el7sso.noarch",
            "7Server-RHSSO-7.6:rh-sso7-keycloak-0:18.0.11-3.redhat_00001.1.el7sso.src",
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          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          },
          "products": [
            "7Server-RHSSO-7.6:rh-sso7-keycloak-0:18.0.11-3.redhat_00001.1.el7sso.noarch",
            "7Server-RHSSO-7.6:rh-sso7-keycloak-0:18.0.11-3.redhat_00001.1.el7sso.src",
            "7Server-RHSSO-7.6:rh-sso7-keycloak-server-0:18.0.11-3.redhat_00001.1.el7sso.noarch"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Low"
        }
      ],
      "title": "keycloak: LDAP injection on username input"
    },
    {
      "acknowledgments": [
        {
          "names": [
            "Pontus Hanssen"
          ],
          "organization": "Pontus.Hanssen@omegapoint.se"
        }
      ],
      "cve": "CVE-2023-6927",
      "cwe": {
        "id": "CWE-601",
        "name": "URL Redirection to Untrusted Site (\u0027Open Redirect\u0027)"
      },
      "discovery_date": "2023-12-18T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2255027"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in Keycloak. This issue may allow an attacker to steal authorization codes or tokens from clients using a wildcard in the JARM response mode \"form_post.jwt\" which could be used to bypass the security patch implemented to address CVE-2023-6134.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "keycloak: open redirect via \"form_post.jwt\" JARM response mode",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "Red Hat rates this as a moderate, following the same case for CVE-2023-6134, but with another response mode with JSON Web Token.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
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        ]
      },
      "references": [
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          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2023-6927"
        },
        {
          "category": "external",
          "summary": "RHBZ#2255027",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2255027"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2023-6927",
          "url": "https://www.cve.org/CVERecord?id=CVE-2023-6927"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-6927",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-6927"
        }
      ],
      "release_date": "2023-12-18T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2024-01-09T16:09:13+00:00",
          "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
          "product_ids": [
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            "7Server-RHSSO-7.6:rh-sso7-keycloak-0:18.0.11-3.redhat_00001.1.el7sso.src",
            "7Server-RHSSO-7.6:rh-sso7-keycloak-server-0:18.0.11-3.redhat_00001.1.el7sso.noarch"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2024:0094"
        },
        {
          "category": "workaround",
          "details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
          "product_ids": [
            "7Server-RHSSO-7.6:rh-sso7-keycloak-0:18.0.11-3.redhat_00001.1.el7sso.noarch",
            "7Server-RHSSO-7.6:rh-sso7-keycloak-0:18.0.11-3.redhat_00001.1.el7sso.src",
            "7Server-RHSSO-7.6:rh-sso7-keycloak-server-0:18.0.11-3.redhat_00001.1.el7sso.noarch"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 4.6,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N",
            "version": "3.1"
          },
          "products": [
            "7Server-RHSSO-7.6:rh-sso7-keycloak-0:18.0.11-3.redhat_00001.1.el7sso.noarch",
            "7Server-RHSSO-7.6:rh-sso7-keycloak-0:18.0.11-3.redhat_00001.1.el7sso.src",
            "7Server-RHSSO-7.6:rh-sso7-keycloak-server-0:18.0.11-3.redhat_00001.1.el7sso.noarch"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "keycloak: open redirect via \"form_post.jwt\" JARM response mode"
    }
  ]
}

RHSA-2024_0095

Vulnerability from csaf_redhat - Published: 2024-01-09 16:08 - Updated: 2024-11-23 03:47

Summary

Red Hat Security Advisory: Red Hat Single Sign-On 7.6.6 security update on RHEL 8

Notes

Topic

New Red Hat Single Sign-On 7.6.6 packages are now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Details

Red Hat Single Sign-On 7.6 is a standalone server, based on the Keycloak project, that provides authentication and standards-based single sign-on capabilities for web and mobile applications. This release of Red Hat Single Sign-On 7.6.6 on RHEL 8 serves as a replacement for Red Hat Single Sign-On 7.6.5, and includes bug fixes and enhancements. Security Fix(es): * open redirect via "form_post.jwt" JARM response mode (CVE-2023-6927) For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.

JSON

To clipboard

{
  "document": {
    "aggregate_severity": {
      "namespace": "https://access.redhat.com/security/updates/classification/",
      "text": "Moderate"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en",
    "notes": [
      {
        "category": "summary",
        "text": "New Red Hat Single Sign-On 7.6.6 packages are now available for Red Hat Enterprise Linux 8.\n\nRed Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.",
        "title": "Topic"
      },
      {
        "category": "general",
        "text": "Red Hat Single Sign-On 7.6 is a standalone server, based on the Keycloak project, that provides authentication and standards-based single sign-on capabilities for web and mobile applications.\n\nThis release of Red Hat Single Sign-On 7.6.6 on RHEL 8 serves as a replacement for Red Hat Single Sign-On 7.6.5, and includes bug fixes and enhancements.\n\nSecurity Fix(es):\n* open redirect via \"form_post.jwt\" JARM response mode (CVE-2023-6927)\n\nFor more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.",
        "title": "Details"
      },
      {
        "category": "legal_disclaimer",
        "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
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}

RHSA-2024:0096

Vulnerability from csaf_redhat - Published: 2024-01-09 16:09 - Updated: 2025-11-21 18:52

Summary

Red Hat Security Advisory: Red Hat Single Sign-On 7.6.6 security update on RHEL 9

Notes

Topic

New Red Hat Single Sign-On 7.6.6 packages are now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Details

Red Hat Single Sign-On 7.6 is a standalone server, based on the Keycloak project, that provides authentication and standards-based single sign-on capabilities for web and mobile applications. This release of Red Hat Single Sign-On 7.6.6 on RHEL 9 serves as a replacement for Red Hat Single Sign-On 7.6.5, and includes bug fixes and enhancements. Security Fix(es): * open redirect via "form_post.jwt" JARM response mode (CVE-2023-6927) For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.

JSON

To clipboard

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}

RHSA-2024:0095

Vulnerability from csaf_redhat - Published: 2024-01-09 16:08 - Updated: 2025-11-21 18:52

Summary

Red Hat Security Advisory: Red Hat Single Sign-On 7.6.6 security update on RHEL 8

Notes

Topic

Details

Red Hat Single Sign-On 7.6 is a standalone server, based on the Keycloak project, that provides authentication and standards-based single sign-on capabilities for web and mobile applications. This release of Red Hat Single Sign-On 7.6.6 on RHEL 8 serves as a replacement for Red Hat Single Sign-On 7.6.5, and includes bug fixes and enhancements. Security Fix(es): * open redirect via "form_post.jwt" JARM response mode (CVE-2023-6927) For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.

JSON

To clipboard

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        },
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        },
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        },
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          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
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      ],
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        },
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            "privilegesRequired": "LOW",
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            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N",
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    }
  ]
}

RHSA-2024_0096

Vulnerability from csaf_redhat - Published: 2024-01-09 16:09 - Updated: 2024-11-23 03:46

Summary

Red Hat Security Advisory: Red Hat Single Sign-On 7.6.6 security update on RHEL 9

Notes

Topic

Details

Red Hat Single Sign-On 7.6 is a standalone server, based on the Keycloak project, that provides authentication and standards-based single sign-on capabilities for web and mobile applications. This release of Red Hat Single Sign-On 7.6.6 on RHEL 9 serves as a replacement for Red Hat Single Sign-On 7.6.5, and includes bug fixes and enhancements. Security Fix(es): * open redirect via "form_post.jwt" JARM response mode (CVE-2023-6927) For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.

JSON

To clipboard

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        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "9Base-RHSSO-7.6:rh-sso7-keycloak-0:18.0.11-3.redhat_00001.1.el9sso.noarch",
          "9Base-RHSSO-7.6:rh-sso7-keycloak-0:18.0.11-3.redhat_00001.1.el9sso.src",
          "9Base-RHSSO-7.6:rh-sso7-keycloak-server-0:18.0.11-3.redhat_00001.1.el9sso.noarch"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2022-2232"
        },
        {
          "category": "external",
          "summary": "RHBZ#2096994",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2096994"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2022-2232",
          "url": "https://www.cve.org/CVERecord?id=CVE-2022-2232"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2022-2232",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-2232"
        }
      ],
      "release_date": "2023-11-29T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2024-01-09T16:09:24+00:00",
          "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
          "product_ids": [
            "9Base-RHSSO-7.6:rh-sso7-keycloak-0:18.0.11-3.redhat_00001.1.el9sso.noarch",
            "9Base-RHSSO-7.6:rh-sso7-keycloak-0:18.0.11-3.redhat_00001.1.el9sso.src",
            "9Base-RHSSO-7.6:rh-sso7-keycloak-server-0:18.0.11-3.redhat_00001.1.el9sso.noarch"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2024:0096"
        },
        {
          "category": "workaround",
          "details": "This flaw requires a misconfiguration of the \"UUID LDAP Attribute\" values. When they are set to the standard entryUUID, objectGUID or nsuniqueid Keycloak is not vulnerable.",
          "product_ids": [
            "9Base-RHSSO-7.6:rh-sso7-keycloak-0:18.0.11-3.redhat_00001.1.el9sso.noarch",
            "9Base-RHSSO-7.6:rh-sso7-keycloak-0:18.0.11-3.redhat_00001.1.el9sso.src",
            "9Base-RHSSO-7.6:rh-sso7-keycloak-server-0:18.0.11-3.redhat_00001.1.el9sso.noarch"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          },
          "products": [
            "9Base-RHSSO-7.6:rh-sso7-keycloak-0:18.0.11-3.redhat_00001.1.el9sso.noarch",
            "9Base-RHSSO-7.6:rh-sso7-keycloak-0:18.0.11-3.redhat_00001.1.el9sso.src",
            "9Base-RHSSO-7.6:rh-sso7-keycloak-server-0:18.0.11-3.redhat_00001.1.el9sso.noarch"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Low"
        }
      ],
      "title": "keycloak: LDAP injection on username input"
    },
    {
      "acknowledgments": [
        {
          "names": [
            "Pontus Hanssen"
          ],
          "organization": "Pontus.Hanssen@omegapoint.se"
        }
      ],
      "cve": "CVE-2023-6927",
      "cwe": {
        "id": "CWE-601",
        "name": "URL Redirection to Untrusted Site (\u0027Open Redirect\u0027)"
      },
      "discovery_date": "2023-12-18T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2255027"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in Keycloak. This issue may allow an attacker to steal authorization codes or tokens from clients using a wildcard in the JARM response mode \"form_post.jwt\" which could be used to bypass the security patch implemented to address CVE-2023-6134.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "keycloak: open redirect via \"form_post.jwt\" JARM response mode",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "Red Hat rates this as a moderate, following the same case for CVE-2023-6134, but with another response mode with JSON Web Token.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "9Base-RHSSO-7.6:rh-sso7-keycloak-0:18.0.11-3.redhat_00001.1.el9sso.noarch",
          "9Base-RHSSO-7.6:rh-sso7-keycloak-0:18.0.11-3.redhat_00001.1.el9sso.src",
          "9Base-RHSSO-7.6:rh-sso7-keycloak-server-0:18.0.11-3.redhat_00001.1.el9sso.noarch"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2023-6927"
        },
        {
          "category": "external",
          "summary": "RHBZ#2255027",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2255027"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2023-6927",
          "url": "https://www.cve.org/CVERecord?id=CVE-2023-6927"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-6927",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-6927"
        }
      ],
      "release_date": "2023-12-18T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2024-01-09T16:09:24+00:00",
          "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
          "product_ids": [
            "9Base-RHSSO-7.6:rh-sso7-keycloak-0:18.0.11-3.redhat_00001.1.el9sso.noarch",
            "9Base-RHSSO-7.6:rh-sso7-keycloak-0:18.0.11-3.redhat_00001.1.el9sso.src",
            "9Base-RHSSO-7.6:rh-sso7-keycloak-server-0:18.0.11-3.redhat_00001.1.el9sso.noarch"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2024:0096"
        },
        {
          "category": "workaround",
          "details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
          "product_ids": [
            "9Base-RHSSO-7.6:rh-sso7-keycloak-0:18.0.11-3.redhat_00001.1.el9sso.noarch",
            "9Base-RHSSO-7.6:rh-sso7-keycloak-0:18.0.11-3.redhat_00001.1.el9sso.src",
            "9Base-RHSSO-7.6:rh-sso7-keycloak-server-0:18.0.11-3.redhat_00001.1.el9sso.noarch"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 4.6,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N",
            "version": "3.1"
          },
          "products": [
            "9Base-RHSSO-7.6:rh-sso7-keycloak-0:18.0.11-3.redhat_00001.1.el9sso.noarch",
            "9Base-RHSSO-7.6:rh-sso7-keycloak-0:18.0.11-3.redhat_00001.1.el9sso.src",
            "9Base-RHSSO-7.6:rh-sso7-keycloak-server-0:18.0.11-3.redhat_00001.1.el9sso.noarch"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "keycloak: open redirect via \"form_post.jwt\" JARM response mode"
    }
  ]
}

WID-SEC-W-2023-3028

Vulnerability from csaf_certbund - Published: 2023-11-29 23:00 - Updated: 2023-11-29 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 entfernter, anonymer Angreifer kann eine Schwachstelle in Keycloak ausnutzen, um Informationen offenzulegen.

Betroffene Betriebssysteme

- UNIX - 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 entfernter, anonymer Angreifer kann eine Schwachstelle in Keycloak ausnutzen, um Informationen offenzulegen.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- UNIX\n- 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-2023-3028 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-3028.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2023-3028 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-3028"
      },
      {
        "category": "external",
        "summary": "GitHub Keycloak vom 2023-11-29",
        "url": "https://github.com/keycloak/keycloak/commit/4252e394cf725b16f7e4e19aa32b03fd3fe13fde"
      },
      {
        "category": "external",
        "summary": "GitHub Advisory Database vom 2023-11-29",
        "url": "https://github.com/advisories/GHSA-8hc5-rmgf-qx6p"
      }
    ],
    "source_lang": "en-US",
    "title": "Keycloak: Schwachstelle erm\u00f6glicht Offenlegung von Informationen",
    "tracking": {
      "current_release_date": "2023-11-29T23:00:00.000+00:00",
      "generator": {
        "date": "2024-08-15T18:02:10.866+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.5"
        }
      },
      "id": "WID-SEC-W-2023-3028",
      "initial_release_date": "2023-11-29T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2023-11-29T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Open Source Keycloak \u003c 23.0.1",
            "product": {
              "name": "Open Source Keycloak \u003c 23.0.1",
              "product_id": "T031403",
              "product_identification_helper": {
                "cpe": "cpe:/a:keycloak:keycloak:23.0.1"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Open Source"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2022-2232",
      "notes": [
        {
          "category": "description",
          "text": "Es existiert eine Schwachstelle in Keycloak. Mithilfe einer LDAP Anfrage ist es m\u00f6glich Nutzernamen offenzulegen. Ein entfernter, anonymer Angreifer kann diese Schwachstelle ausnutzen, um Informationen offenzulegen."
        }
      ],
      "release_date": "2023-11-29T23:00:00.000+00:00",
      "title": "CVE-2022-2232"
    }
  ]
}

FKIE_CVE-2022-2232

Vulnerability from fkie_nvd - Published: 2024-11-14 15:15 - Updated: 2024-11-15 13:58

Severity ?

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

Summary

A flaw was found in the Keycloak package. This flaw allows an attacker to utilize an LDAP injection to bypass the username lookup or potentially perform other malicious actions.

References

	URL	Tags
	secalert@redhat.com	https://access.redhat.com/errata/RHSA-2024:0094
	secalert@redhat.com	https://access.redhat.com/errata/RHSA-2024:0095
	secalert@redhat.com	https://access.redhat.com/errata/RHSA-2024:0096
	secalert@redhat.com	https://access.redhat.com/security/cve/CVE-2022-2232
	secalert@redhat.com	https://bugzilla.redhat.com/show_bug.cgi?id=2096994

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A flaw was found in the Keycloak package. This flaw allows an attacker to utilize an LDAP injection to bypass the username lookup or potentially perform other malicious actions."
    },
    {
      "lang": "es",
      "value": "Se encontr\u00f3 una falla en el paquete Keycloak que permite a un atacante utilizar una inyecci\u00f3n LDAP para eludir la b\u00fasqueda de nombre de usuario o potencialmente realizar otras acciones maliciosas."
    }
  ],
  "id": "CVE-2022-2232",
  "lastModified": "2024-11-15T13:58:08.913",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "secalert@redhat.com",
        "type": "Primary"
      }
    ]
  },
  "published": "2024-11-14T15:15:06.527",
  "references": [
    {
      "source": "secalert@redhat.com",
      "url": "https://access.redhat.com/errata/RHSA-2024:0094"
    },
    {
      "source": "secalert@redhat.com",
      "url": "https://access.redhat.com/errata/RHSA-2024:0095"
    },
    {
      "source": "secalert@redhat.com",
      "url": "https://access.redhat.com/errata/RHSA-2024:0096"
    },
    {
      "source": "secalert@redhat.com",
      "url": "https://access.redhat.com/security/cve/CVE-2022-2232"
    },
    {
      "source": "secalert@redhat.com",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2096994"
    }
  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ],
      "source": "secalert@redhat.com",
      "type": "Primary"
    }
  ]
}

GSD-2022-2232

Vulnerability from gsd - Updated: 2023-12-13 01:19

Details

** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.

Aliases

CVE-2022-2232

Aliases

CVE-2022-2232

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2022-2232",
    "id": "GSD-2022-2232"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2022-2232"
      ],
      "id": "GSD-2022-2232",
      "modified": "2023-12-13T01:19:20.120601Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2022-2232",
        "STATE": "RESERVED"
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided."
          }
        ]
      }
    }
  }
}

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-2022-2232 (GCVE-0-2022-2232)

Tags

Sightings

Nomenclature