WID-SEC-W-2025-2032

Vulnerability from csaf_certbund - Published: 2025-09-10 22:00 - Updated: 2025-09-10 22:00
Summary
Cisco IOS XR: Mehrere Schwachstellen

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
Cisco Internetwork Operating System (IOS) ist ein Betriebssystem, das für Cisco Geräte wie z. B. Router und Switches eingesetzt wird.
Angriff
Ein Angreifer kann mehrere Schwachstellen in Cisco IOS XR ausnutzen, um Sicherheitsvorkehrungen zu umgehen und um einen Denial-of-Service-Zustand zu verursachen.
Betroffene Betriebssysteme
- BIOS/Firmware - CISCO Appliance - Hardware Appliance
To clipboard 

{
  "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": "Cisco Internetwork Operating System (IOS) ist ein Betriebssystem, das f\u00fcr Cisco Ger\u00e4te wie z. B. Router und Switches eingesetzt wird.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein Angreifer kann mehrere Schwachstellen in Cisco IOS XR ausnutzen, um Sicherheitsvorkehrungen zu umgehen und um einen Denial-of-Service-Zustand zu verursachen.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- BIOS/Firmware\n- CISCO Appliance\n- Hardware Appliance",
        "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-2025-2032 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2025/wid-sec-w-2025-2032.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2025-2032 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-2032"
      },
      {
        "category": "external",
        "summary": "Cisco Security Advisories vom 2025-09-10",
        "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-acl-packetio-Swjhhbtz"
      },
      {
        "category": "external",
        "summary": "Cisco Security Advisories vom 2025-09-10",
        "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-xrsig-UY4zRUCG"
      },
      {
        "category": "external",
        "summary": "Cisco Security Advisories vom 2025-09-10",
        "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxr-arp-storm-EjUU55yM"
      }
    ],
    "source_lang": "en-US",
    "title": "Cisco IOS XR: Mehrere Schwachstellen",
    "tracking": {
      "current_release_date": "2025-09-10T22:00:00.000+00:00",
      "generator": {
        "date": "2025-09-11T10:06:05.681+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.4.0"
        }
      },
      "id": "WID-SEC-W-2025-2032",
      "initial_release_date": "2025-09-10T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2025-09-10T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "Software \u003c24.2.21",
                "product": {
                  "name": "Cisco IOS XR Software \u003c24.2.21",
                  "product_id": "T046902"
                }
              },
              {
                "category": "product_version",
                "name": "Software 24.2.21",
                "product": {
                  "name": "Cisco IOS XR Software 24.2.21",
                  "product_id": "T046902-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:cisco:ios_xr:software__24.2.21"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "Software \u003c24.4.2",
                "product": {
                  "name": "Cisco IOS XR Software \u003c24.4.2",
                  "product_id": "T046903"
                }
              },
              {
                "category": "product_version",
                "name": "Software 24.4.2",
                "product": {
                  "name": "Cisco IOS XR Software 24.4.2",
                  "product_id": "T046903-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:cisco:ios_xr:software__24.4.2"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "Software \u003c25.1.2",
                "product": {
                  "name": "Cisco IOS XR Software \u003c25.1.2",
                  "product_id": "T046905"
                }
              },
              {
                "category": "product_version",
                "name": "Software 25.1.2",
                "product": {
                  "name": "Cisco IOS XR Software 25.1.2",
                  "product_id": "T046905-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:cisco:ios_xr:software__25.1.2"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "Software \u003c25.2.1",
                "product": {
                  "name": "Cisco IOS XR Software \u003c25.2.1",
                  "product_id": "T046906"
                }
              },
              {
                "category": "product_version",
                "name": "Software 25.2.1",
                "product": {
                  "name": "Cisco IOS XR Software 25.2.1",
                  "product_id": "T046906-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:cisco:ios_xr:software__25.2.1"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "8000 Series Routers",
                "product": {
                  "name": "Cisco IOS XR 8000 Series Routers",
                  "product_id": "T046907",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:cisco:ios_xr:8000_series_routers"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "ASR 9000 Series Aggregation Services Routers",
                "product": {
                  "name": "Cisco IOS XR ASR 9000 Series Aggregation Services Routers",
                  "product_id": "T046908",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:cisco:ios_xr:asr_9000_series_aggregation_services_routers"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "White box (IOSXRWBD)",
                "product": {
                  "name": "Cisco IOS XR White box (IOSXRWBD)",
                  "product_id": "T046910",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:cisco:ios_xr:white_box_%28iosxrwbd%29"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "XRd vRouters",
                "product": {
                  "name": "Cisco IOS XR XRd vRouters",
                  "product_id": "T046911",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:cisco:ios_xr:xrd_vrouters"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "XRv 9000 Routers",
                "product": {
                  "name": "Cisco IOS XR XRv 9000 Routers",
                  "product_id": "T046912",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:cisco:ios_xr:xrv_9000_routers"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "NCS 540 Series Routers",
                "product": {
                  "name": "Cisco IOS XR NCS 540 Series Routers",
                  "product_id": "T046913",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:cisco:ios_xr:ncs_540_series_routers"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "NCS 560 Series Routers",
                "product": {
                  "name": "Cisco IOS XR NCS 560 Series Routers",
                  "product_id": "T046915",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:cisco:ios_xr:ncs_560_series_routers"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "NCS 1010 Platforms",
                "product": {
                  "name": "Cisco IOS XR NCS 1010 Platforms",
                  "product_id": "T046916",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:cisco:ios_xr:ncs_1010_platforms"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "NCS 1014 Platforms",
                "product": {
                  "name": "Cisco IOS XR NCS 1014 Platforms",
                  "product_id": "T046917",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:cisco:ios_xr:ncs_1014_platforms"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "NCS 5500 Series Routers",
                "product": {
                  "name": "Cisco IOS XR NCS 5500 Series Routers",
                  "product_id": "T046918",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:cisco:ios_xr:ncs_5500_series_routers"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "NCS 5700 Series Routers",
                "product": {
                  "name": "Cisco IOS XR NCS 5700 Series Routers",
                  "product_id": "T046919",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:cisco:ios_xr:ncs_5700_series_routers"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "IOS XR"
          }
        ],
        "category": "vendor",
        "name": "Cisco"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2025-20159",
      "product_status": {
        "known_affected": [
          "T046910",
          "T046911",
          "T046915",
          "T046912",
          "T046913",
          "T046907",
          "T046918",
          "T046908",
          "T046919",
          "T046916",
          "T046917"
        ]
      },
      "release_date": "2025-09-10T22:00:00.000+00:00",
      "title": "CVE-2025-20159"
    },
    {
      "cve": "CVE-2025-20248",
      "product_status": {
        "known_affected": [
          "T046903",
          "T046902"
        ]
      },
      "release_date": "2025-09-10T22:00:00.000+00:00",
      "title": "CVE-2025-20248"
    },
    {
      "cve": "CVE-2025-20340",
      "product_status": {
        "known_affected": [
          "T046903",
          "T046902",
          "T046905",
          "T046906"
        ]
      },
      "release_date": "2025-09-10T22:00:00.000+00:00",
      "title": "CVE-2025-20340"
    }
  ]
}


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