WID-SEC-W-2025-2730

Vulnerability from csaf_certbund - Published: 2025-12-02 23:00 - Updated: 2025-12-03 23:00
Summary
Wireshark: Mehrere Schwachstellen ermöglichen Denial of Service

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
Wireshark ist eine Software zum Mitschneiden von Netzwerkverkehr und zur Analyse von Netzwerkprotokollen.
Angriff
Ein lokaler Angreifer kann mehrere Schwachstellen in Wireshark ausnutzen, um einen Denial of Service Angriff durchzuführen.
Betroffene Betriebssysteme
- Sonstiges - UNIX - Windows
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{
  "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": "Wireshark ist eine Software zum Mitschneiden von Netzwerkverkehr und zur Analyse von Netzwerkprotokollen.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein lokaler Angreifer kann mehrere Schwachstellen in Wireshark ausnutzen, um einen Denial of Service Angriff durchzuf\u00fchren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Sonstiges\n- UNIX\n- Windows",
        "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-2025-2730 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2025/wid-sec-w-2025-2730.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2025-2730 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-2730"
      },
      {
        "category": "external",
        "summary": "NIST Vulnerability Database vom 2025-12-02",
        "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-13945"
      },
      {
        "category": "external",
        "summary": "NIST Vulnerability Database vom 2025-12-02",
        "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-13946"
      },
      {
        "category": "external",
        "summary": "Wireshark Issues vom 2025-12-02",
        "url": "https://gitlab.com/wireshark/wireshark/-/issues/20860"
      },
      {
        "category": "external",
        "summary": "Wireshark Issues vom 2025-12-02",
        "url": "https://gitlab.com/wireshark/wireshark/-/issues/20884"
      },
      {
        "category": "external",
        "summary": "Wireshark Security Advisory",
        "url": "https://www.wireshark.org/security/wnpa-sec-2025-08.html"
      }
    ],
    "source_lang": "en-US",
    "title": "Wireshark: Mehrere Schwachstellen erm\u00f6glichen Denial of Service",
    "tracking": {
      "current_release_date": "2025-12-03T23:00:00.000+00:00",
      "generator": {
        "date": "2025-12-04T07:17:12.316+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.5.0"
        }
      },
      "id": "WID-SEC-W-2025-2730",
      "initial_release_date": "2025-12-02T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2025-12-02T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2025-12-03T23:00:00.000+00:00",
          "number": "2",
          "summary": "Patch eingetragen"
        }
      ],
      "status": "final",
      "version": "2"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c=4.6.1",
                "product": {
                  "name": "Open Source Wireshark \u003c=4.6.1",
                  "product_id": "T049047"
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c=4.6.1",
                "product": {
                  "name": "Open Source Wireshark \u003c=4.6.1",
                  "product_id": "T049047-fixed"
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c=4.4.11",
                "product": {
                  "name": "Open Source Wireshark \u003c=4.4.11",
                  "product_id": "T049048"
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c=4.4.11",
                "product": {
                  "name": "Open Source Wireshark \u003c=4.4.11",
                  "product_id": "T049048-fixed"
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c4.6.2",
                "product": {
                  "name": "Open Source Wireshark \u003c4.6.2",
                  "product_id": "T049053"
                }
              },
              {
                "category": "product_version",
                "name": "4.6.2",
                "product": {
                  "name": "Open Source Wireshark 4.6.2",
                  "product_id": "T049053-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:wireshark:wireshark:4.6.2"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c4.4.12",
                "product": {
                  "name": "Open Source Wireshark \u003c4.4.12",
                  "product_id": "T049054"
                }
              },
              {
                "category": "product_version",
                "name": "4.4.12",
                "product": {
                  "name": "Open Source Wireshark 4.4.12",
                  "product_id": "T049054-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:wireshark:wireshark:4.4.12"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Wireshark"
          }
        ],
        "category": "vendor",
        "name": "Open Source"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2025-13945",
      "product_status": {
        "known_affected": [
          "T049054",
          "T049053"
        ],
        "last_affected": [
          "T049047"
        ]
      },
      "release_date": "2025-12-02T23:00:00.000+00:00",
      "title": "CVE-2025-13945"
    },
    {
      "cve": "CVE-2025-13946",
      "product_status": {
        "known_affected": [
          "T049054",
          "T049053"
        ],
        "last_affected": [
          "T049048",
          "T049047"
        ]
      },
      "release_date": "2025-12-02T23:00:00.000+00:00",
      "title": "CVE-2025-13946"
    }
  ]
}


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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.



Detection rules are retrieved from Rulezet.