WID-SEC-W-2025-1221

Vulnerability from csaf_certbund - Published: 2025-06-02 22:00 - Updated: 2025-11-17 23:00
Summary
Samba: Schwachstelle ermöglicht Umgehen von Sicherheitsvorkehrungen

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
Samba ist eine Open Source Software Suite, die Druck- und Dateidienste für SMB/CIFS Clients implementiert.
Angriff
Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in Samba ausnutzen, um Sicherheitsvorkehrungen zu umgehen.
Betroffene Betriebssysteme
- Linux - UNIX
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": "Samba ist eine Open Source Software Suite, die Druck- und Dateidienste f\u00fcr SMB/CIFS Clients implementiert.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in Samba ausnutzen, um Sicherheitsvorkehrungen zu umgehen.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux\n- 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-2025-1221 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2025/wid-sec-w-2025-1221.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2025-1221 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-1221"
      },
      {
        "category": "external",
        "summary": "Samba Security Announcement vom 2025-06-02",
        "url": "https://www.samba.org/samba/security/CVE-2025-0620.html"
      },
      {
        "category": "external",
        "summary": "Samba Bugzilla vom 2025-06-02",
        "url": "https://bugzilla.samba.org/show_bug.cgi?id=15707"
      },
      {
        "category": "external",
        "summary": "Samba Release 4.21.6 vom 2025-06-03",
        "url": "https://www.samba.org/samba/history/samba-4.21.6.html"
      },
      {
        "category": "external",
        "summary": "Fedora Security Advisory FEDORA-2025-68D1E02E61 vom 2025-06-06",
        "url": "https://bodhi.fedoraproject.org/updates/FEDORA-2025-68d1e02e61"
      },
      {
        "category": "external",
        "summary": "Fedora Security Advisory FEDORA-2025-C9B7DF0F0D vom 2025-06-05",
        "url": "https://bodhi.fedoraproject.org/updates/FEDORA-2025-c9b7df0f0d"
      },
      {
        "category": "external",
        "summary": "Fedora Security Advisory FEDORA-2025-A0D44A3ECF vom 2025-06-05",
        "url": "https://bodhi.fedoraproject.org/updates/FEDORA-2025-a0d44a3ecf"
      },
      {
        "category": "external",
        "summary": "Arch Linux Security Advisory ASA-202506-3 vom 2025-06-06",
        "url": "https://security.archlinux.org/ASA-202506-3"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-7564-1 vom 2025-06-10",
        "url": "https://ubuntu.com/security/notices/USN-7564-1"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2025:02230-1 vom 2025-07-04",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2025-July/021758.html"
      },
      {
        "category": "external",
        "summary": "XEROX Security Advisory XRX25-018 vom 2025-11-18",
        "url": "https://security.business.xerox.com/wp-content/uploads/2025/11/Xerox-Security-Bulletin-XRX25-018-Xerox-FreeFlow-Print-Server-v7.pdf"
      }
    ],
    "source_lang": "en-US",
    "title": "Samba: Schwachstelle erm\u00f6glicht Umgehen von Sicherheitsvorkehrungen",
    "tracking": {
      "current_release_date": "2025-11-17T23:00:00.000+00:00",
      "generator": {
        "date": "2025-11-18T08:12:54.310+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.5.0"
        }
      },
      "id": "WID-SEC-W-2025-1221",
      "initial_release_date": "2025-06-02T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2025-06-02T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2025-06-03T22:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates aufgenommen"
        },
        {
          "date": "2025-06-05T22:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von Fedora aufgenommen"
        },
        {
          "date": "2025-06-09T22:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von Arch Linux aufgenommen"
        },
        {
          "date": "2025-06-10T22:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2025-07-06T22:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2025-11-17T23:00:00.000+00:00",
          "number": "7",
          "summary": "Neue Updates von XEROX aufgenommen"
        }
      ],
      "status": "final",
      "version": "7"
    }
  },
  "product_tree": {
    "branches": [
      {
        "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": "Open Source Arch Linux",
            "product": {
              "name": "Open Source Arch Linux",
              "product_id": "T013312",
              "product_identification_helper": {
                "cpe": "cpe:/o:archlinux:archlinux:-"
              }
            }
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003e4.1",
                "product": {
                  "name": "Open Source Samba \u003e4.1",
                  "product_id": "T044308"
                }
              },
              {
                "category": "product_version",
                "name": "4.1",
                "product": {
                  "name": "Open Source Samba 4.1",
                  "product_id": "T044308-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:samba:samba:4.1"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c4.21.6",
                "product": {
                  "name": "Open Source Samba \u003c4.21.6",
                  "product_id": "T044315"
                }
              },
              {
                "category": "product_version",
                "name": "4.21.6",
                "product": {
                  "name": "Open Source Samba 4.21.6",
                  "product_id": "T044315-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:samba:samba:4.21.6"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Samba"
          }
        ],
        "category": "vendor",
        "name": "Open Source"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "SUSE Linux",
            "product": {
              "name": "SUSE Linux",
              "product_id": "T002207",
              "product_identification_helper": {
                "cpe": "cpe:/o:suse:suse_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Ubuntu Linux",
            "product": {
              "name": "Ubuntu Linux",
              "product_id": "T000126",
              "product_identification_helper": {
                "cpe": "cpe:/o:canonical:ubuntu_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Ubuntu"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "v7",
                "product": {
                  "name": "Xerox FreeFlow Print Server v7",
                  "product_id": "T035098",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:xerox:freeflow_print_server:v7"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "FreeFlow Print Server"
          }
        ],
        "category": "vendor",
        "name": "Xerox"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2025-0620",
      "product_status": {
        "known_affected": [
          "T044315",
          "T002207",
          "T000126",
          "T013312",
          "T035098",
          "74185"
        ]
      },
      "release_date": "2025-06-02T22:00:00.000+00:00",
      "title": "CVE-2025-0620"
    }
  ]
}


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Sightings

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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.