WID-SEC-W-2025-2586

Vulnerability from csaf_certbund - Published: 2025-11-12 23:00 - Updated: 2025-12-21 23:00
Summary
Red Hat Enterprise Linux (python-kdcproxy): Mehrere Schwachstellen
Severity
Hoch
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: Red Hat Enterprise Linux (RHEL) ist eine populäre Linux-Distribution.
Angriff: Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Red Hat Enterprise Linux ausnutzen, um Informationen offenzulegen und um einen Denial-of-Service-Zustand zu verursachen.
Betroffene Betriebssysteme: - UNIX
References
https://wid.cert-bund.de/.well-known/csaf/white/2… self
https://wid.cert-bund.de/portal/wid/securityadvis… self
https://access.redhat.com/errata/RHSA-2025:21138 external
https://access.redhat.com/errata/RHSA-2025:21139 external
https://access.redhat.com/errata/RHSA-2025:21140 external
https://access.redhat.com/errata/RHSA-2025:21141 external
https://access.redhat.com/errata/RHSA-2025:21142 external
https://linux.oracle.com/errata/ELSA-2025-21140.html external
https://access.redhat.com/errata/RHSA-2025:21448 external
https://access.redhat.com/errata/RHSA-2025:21748 external
https://bodhi.fedoraproject.org/updates/FEDORA-20… external
https://access.redhat.com/errata/RHSA-2025:21806 external
https://bodhi.fedoraproject.org/updates/FEDORA-20… external
https://bodhi.fedoraproject.org/updates/FEDORA-20… external
https://bodhi.fedoraproject.org/updates/FEDORA-20… external
https://access.redhat.com/errata/RHSA-2025:21819 external
https://access.redhat.com/errata/RHSA-2025:21821 external
https://access.redhat.com/errata/RHSA-2025:21820 external
https://access.redhat.com/errata/RHSA-2025:21818 external
https://errata.build.resf.org/RLSA-2025:21142 external
https://errata.build.resf.org/RLSA-2025:21139 external
http://linux.oracle.com/errata/ELSA-2025-21139.html external
https://errata.build.resf.org/RLSA-2025:21140 external
https://linux.oracle.com/errata/ELSA-2025-21142.html external
https://alas.aws.amazon.com/AL2/ALAS2-2025-3085.html external
https://access.redhat.com/errata/RHSA-2025:22982 external
http://linux.oracle.com/errata/ELSA-2025-22982.html external

{
  "document": {
    "aggregate_severity": {
      "text": "hoch"
    },
    "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": "Red Hat Enterprise Linux (RHEL) ist eine popul\u00e4re Linux-Distribution.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Red Hat Enterprise Linux ausnutzen, um Informationen offenzulegen und um einen Denial-of-Service-Zustand zu verursachen.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- UNIX",
        "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-2025-2586 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2025/wid-sec-w-2025-2586.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2025-2586 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-2586"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory vom 2025-11-12",
        "url": "https://access.redhat.com/errata/RHSA-2025:21138"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory vom 2025-11-12",
        "url": "https://access.redhat.com/errata/RHSA-2025:21139"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory vom 2025-11-12",
        "url": "https://access.redhat.com/errata/RHSA-2025:21140"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory vom 2025-11-12",
        "url": "https://access.redhat.com/errata/RHSA-2025:21141"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory vom 2025-11-12",
        "url": "https://access.redhat.com/errata/RHSA-2025:21142"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2025-21140 vom 2025-11-14",
        "url": "https://linux.oracle.com/errata/ELSA-2025-21140.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2025:21448 vom 2025-11-17",
        "url": "https://access.redhat.com/errata/RHSA-2025:21448"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2025:21748 vom 2025-11-19",
        "url": "https://access.redhat.com/errata/RHSA-2025:21748"
      },
      {
        "category": "external",
        "summary": "Fedora Security Advisory FEDORA-2025-A6DD878882 vom 2025-11-19",
        "url": "https://bodhi.fedoraproject.org/updates/FEDORA-2025-a6dd878882"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2025:21806 vom 2025-11-20",
        "url": "https://access.redhat.com/errata/RHSA-2025:21806"
      },
      {
        "category": "external",
        "summary": "Fedora Security Advisory FEDORA-2025-068C570CBF vom 2025-11-19",
        "url": "https://bodhi.fedoraproject.org/updates/FEDORA-2025-068c570cbf"
      },
      {
        "category": "external",
        "summary": "Fedora Security Advisory FEDORA-2025-3075610004 vom 2025-11-19",
        "url": "https://bodhi.fedoraproject.org/updates/FEDORA-2025-3075610004"
      },
      {
        "category": "external",
        "summary": "Fedora Security Advisory FEDORA-2025-3F9B87B0E7 vom 2025-11-19",
        "url": "https://bodhi.fedoraproject.org/updates/FEDORA-2025-3f9b87b0e7"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2025:21819 vom 2025-11-20",
        "url": "https://access.redhat.com/errata/RHSA-2025:21819"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2025:21821 vom 2025-11-20",
        "url": "https://access.redhat.com/errata/RHSA-2025:21821"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2025:21820 vom 2025-11-20",
        "url": "https://access.redhat.com/errata/RHSA-2025:21820"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2025:21818 vom 2025-11-20",
        "url": "https://access.redhat.com/errata/RHSA-2025:21818"
      },
      {
        "category": "external",
        "summary": "Rocky Linux Security Advisory RLSA-2025:21142 vom 2025-11-21",
        "url": "https://errata.build.resf.org/RLSA-2025:21142"
      },
      {
        "category": "external",
        "summary": "Rocky Linux Security Advisory RLSA-2025:21139 vom 2025-11-21",
        "url": "https://errata.build.resf.org/RLSA-2025:21139"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2025-21139 vom 2025-11-26",
        "url": "http://linux.oracle.com/errata/ELSA-2025-21139.html"
      },
      {
        "category": "external",
        "summary": "Rocky Linux Security Advisory RLSA-2025:21140 vom 2025-11-27",
        "url": "https://errata.build.resf.org/RLSA-2025:21140"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2025-21142 vom 2025-12-03",
        "url": "https://linux.oracle.com/errata/ELSA-2025-21142.html"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS2-2025-3085 vom 2025-12-08",
        "url": "https://alas.aws.amazon.com/AL2/ALAS2-2025-3085.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2025:22982 vom 2025-12-09",
        "url": "https://access.redhat.com/errata/RHSA-2025:22982"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2025-22982 vom 2025-12-20",
        "url": "http://linux.oracle.com/errata/ELSA-2025-22982.html"
      }
    ],
    "source_lang": "en-US",
    "title": "Red Hat Enterprise Linux (python-kdcproxy): Mehrere Schwachstellen",
    "tracking": {
      "current_release_date": "2025-12-21T23:00:00.000+00:00",
      "generator": {
        "date": "2025-12-22T08:55:41.821+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.5.0"
        }
      },
      "id": "WID-SEC-W-2025-2586",
      "initial_release_date": "2025-11-12T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2025-11-12T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2025-11-16T23:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von Oracle Linux und Red Hat aufgenommen"
        },
        {
          "date": "2025-11-18T23:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2025-11-19T23:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von Fedora und Red Hat aufgenommen"
        },
        {
          "date": "2025-11-23T23:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von Rocky Enterprise Software Foundation aufgenommen"
        },
        {
          "date": "2025-11-26T23:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2025-12-03T23:00:00.000+00:00",
          "number": "7",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2025-12-08T23:00:00.000+00:00",
          "number": "8",
          "summary": "Neue Updates von Amazon aufgenommen"
        },
        {
          "date": "2025-12-09T23:00:00.000+00:00",
          "number": "9",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2025-12-21T23:00:00.000+00:00",
          "number": "10",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        }
      ],
      "status": "final",
      "version": "10"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Amazon Linux 2",
            "product": {
              "name": "Amazon Linux 2",
              "product_id": "398363",
              "product_identification_helper": {
                "cpe": "cpe:/o:amazon:linux_2:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Amazon"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Fedora Linux",
            "product": {
              "name": "Fedora Linux",
              "product_id": "74185",
              "product_identification_helper": {
                "cpe": "cpe:/o:fedoraproject:fedora:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Fedora"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Oracle Linux",
            "product": {
              "name": "Oracle Linux",
              "product_id": "T004914",
              "product_identification_helper": {
                "cpe": "cpe:/o:oracle:linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Oracle"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "RESF Rocky Linux",
            "product": {
              "name": "RESF Rocky Linux",
              "product_id": "T032255",
              "product_identification_helper": {
                "cpe": "cpe:/o:resf:rocky_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "RESF"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "Red Hat Enterprise Linux",
                "product": {
                  "name": "Red Hat Enterprise Linux",
                  "product_id": "67646",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:-"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "9.6",
                "product": {
                  "name": "Red Hat Enterprise Linux 9.6",
                  "product_id": "T048560",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:9.6"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "9",
                "product": {
                  "name": "Red Hat Enterprise Linux 9",
                  "product_id": "T048561",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:9"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "8",
                "product": {
                  "name": "Red Hat Enterprise Linux 8",
                  "product_id": "T048562",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:8"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "10",
                "product": {
                  "name": "Red Hat Enterprise Linux 10.0",
                  "product_id": "T048563",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:10.0"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "10",
                "product": {
                  "name": "Red Hat Enterprise Linux 10",
                  "product_id": "T048564",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:10"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Enterprise Linux"
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2025-59088",
      "product_status": {
        "known_affected": [
          "T048560",
          "67646",
          "T048564",
          "T048563",
          "398363",
          "T048562",
          "T048561",
          "T004914",
          "T032255",
          "74185"
        ]
      },
      "release_date": "2025-11-12T23:00:00.000+00:00",
      "title": "CVE-2025-59088"
    },
    {
      "cve": "CVE-2025-59089",
      "product_status": {
        "known_affected": [
          "T048560",
          "67646",
          "T048564",
          "T048563",
          "398363",
          "T048562",
          "T048561",
          "T004914",
          "T032255",
          "74185"
        ]
      },
      "release_date": "2025-11-12T23:00:00.000+00:00",
      "title": "CVE-2025-59089"
    }
  ]
}


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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.


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