WID-SEC-W-2025-0661

Vulnerability from csaf_certbund - Published: 2014-12-09 23:00 - Updated: 2025-03-31 22:00
Summary
tigervnc: 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
tigervnc ist eine Open Source VNC Implentatation. Virtual Network Computing (VNC) ist ein grafisches Desktopsharing System, welches das RFB Protokoll verwendet um einen Computer fernzusteuern.
Angriff
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in tigervnc ausnutzen, um beliebigen Programmcode mit den Rechten des Dienstes auszuführen oder einen Denial of Service Zustand herbeizuführen.
Betroffene Betriebssysteme
- Linux - MacOS X - UNIX - Windows
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": "tigervnc ist eine Open Source VNC Implentatation. Virtual Network Computing (VNC) ist ein grafisches Desktopsharing System, welches das RFB Protokoll verwendet um einen Computer fernzusteuern.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in tigervnc ausnutzen, um beliebigen Programmcode mit den Rechten des Dienstes auszuf\u00fchren oder einen Denial of Service Zustand herbeizuf\u00fchren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux\n- MacOS X\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-2025-0661 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2014/wid-sec-w-2025-0661.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2025-0661 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-0661"
      },
      {
        "category": "external",
        "summary": "oss-security mailing list vom 2014-12-09",
        "url": "http://seclists.org/oss-sec/2014/q4/300"
      },
      {
        "category": "external",
        "summary": "SUSE Security Advisory SUSE-SU-2014:1592-1 vom 2014-12-09",
        "url": "https://www.suse.com/support/update/announcement/2014/suse-su-20141592-1.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2015:2233 vom 2015-11-19",
        "url": "https://rhn.redhat.com/errata/RHSA-2015-2233.html"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2025-2861 vom 2025-04-01",
        "url": "https://linux.oracle.com/errata/ELSA-2025-2861.html"
      }
    ],
    "source_lang": "en-US",
    "title": "tigervnc: Mehrere Schwachstellen",
    "tracking": {
      "current_release_date": "2025-03-31T22:00:00.000+00:00",
      "generator": {
        "date": "2025-04-01T08:12:33.546+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.12"
        }
      },
      "id": "WID-SEC-W-2025-0661",
      "initial_release_date": "2014-12-09T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2014-12-09T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initial Release"
        },
        {
          "date": "2014-12-09T23:00:00.000+00:00",
          "number": "2",
          "summary": "Version nicht vorhanden"
        },
        {
          "date": "2015-11-19T23:00:00.000+00:00",
          "number": "3",
          "summary": "New remediations available"
        },
        {
          "date": "2015-11-19T23:00:00.000+00:00",
          "number": "4",
          "summary": "Version nicht vorhanden"
        },
        {
          "date": "2025-03-31T22:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        }
      ],
      "status": "final",
      "version": "5"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Open Source tigervnc",
            "product": {
              "name": "Open Source tigervnc",
              "product_id": "T003927",
              "product_identification_helper": {
                "cpe": "cpe:/a:tigervnc:tigervnc:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Open Source"
      },
      {
        "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": "Red Hat Enterprise Linux",
            "product": {
              "name": "Red Hat Enterprise Linux",
              "product_id": "67646",
              "product_identification_helper": {
                "cpe": "cpe:/o:redhat:enterprise_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "12",
                "product": {
                  "name": "SUSE Linux Enterprise Desktop 12",
                  "product_id": "T003855",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:linux_enterprise_desktop:12"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Linux Enterprise Desktop"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "12",
                "product": {
                  "name": "SUSE Linux Enterprise Server 12",
                  "product_id": "T003856",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:linux_enterprise_server:12"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Linux Enterprise Server"
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2014-8240",
      "product_status": {
        "known_affected": [
          "67646",
          "T003855",
          "T003856",
          "T004914",
          "T003927"
        ]
      },
      "release_date": "2014-12-09T23:00:00.000+00:00",
      "title": "CVE-2014-8240"
    },
    {
      "cve": "CVE-2014-8241",
      "product_status": {
        "known_affected": [
          "67646",
          "T003855",
          "T003856",
          "T004914",
          "T003927"
        ]
      },
      "release_date": "2014-12-09T23:00:00.000+00:00",
      "title": "CVE-2014-8241"
    }
  ]
}


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  • 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.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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