wid-sec-w-2023-1540
Vulnerability from csaf_certbund
Published
2023-06-21 22:00
Modified
2024-03-19 23:00
Summary
CUPS: Schwachstelle ermöglicht 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
CUPS (Common Unix Printing System) ist ein Printspooler, der es lokalen und entfernten Benutzern ermöglicht, Druckfunktionen über das Internet Printing Protocol (IPP) zu nutzen.
Angriff
Ein entfernter, anonymer Angreifer kann eine Schwachstelle in CUPS ausnutzen, um einen Denial of Service Angriff durchzuführen.
Betroffene Betriebssysteme
- UNIX - Linux


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": "CUPS (Common Unix Printing System) ist ein Printspooler, der es lokalen und entfernten Benutzern erm\u00f6glicht, Druckfunktionen \u00fcber das Internet Printing Protocol (IPP) zu nutzen.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, anonymer Angreifer kann eine Schwachstelle in CUPS ausnutzen, um einen Denial of Service Angriff durchzuf\u00fchren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- UNIX\n- Linux",
        "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-2023-1540 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-1540.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2023-1540 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-1540"
      },
      {
        "category": "external",
        "summary": "GitHub Security Advisory GHSA-qjgh-5hcq-5f25 vom 2023-06-22",
        "url": "https://github.com/OpenPrinting/cups/security/advisories/GHSA-qjgh-5hcq-5f25"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6184-1 vom 2023-06-22",
        "url": "https://ubuntu.com/security/notices/USN-6184-1"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2023:2616-1 vom 2023-06-22",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2023-June/015275.html"
      },
      {
        "category": "external",
        "summary": "Fedora Security Advisory FEDORA-2023-FAC5968B55 vom 2023-06-28",
        "url": "https://bodhi.fedoraproject.org/updates/FEDORA-2023-fac5968b55"
      },
      {
        "category": "external",
        "summary": "Fedora Security Advisory FEDORA-2023-9DBD5B28D4 vom 2023-06-28",
        "url": "https://bodhi.fedoraproject.org/updates/FEDORA-2023-9dbd5b28d4"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6184-2 vom 2023-07-17",
        "url": "https://ubuntu.com/security/notices/USN-6184-2"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS-2023-1777 vom 2023-07-20",
        "url": "https://alas.aws.amazon.com/ALAS-2023-1777.html"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS-2023-2109 vom 2023-07-20",
        "url": "https://alas.aws.amazon.com/AL2/ALAS-2023-2109.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2023:3706-1 vom 2023-09-20",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2023-September/016254.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2023:6596 vom 2023-11-07",
        "url": "https://access.redhat.com/errata/RHSA-2023:6596"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2023:7165 vom 2023-11-15",
        "url": "https://access.redhat.com/errata/RHSA-2023:7165"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 7114471 vom 2024-02-02",
        "url": "https://www.ibm.com/support/pages/node/7114471"
      },
      {
        "category": "external",
        "summary": "Gentoo Linux Security Advisory GLSA-202402-17 vom 2024-02-18",
        "url": "https://security.gentoo.org/glsa/202402-17"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2024:1101 vom 2024-03-06",
        "url": "https://access.redhat.com/errata/RHSA-2024:1101"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2024:1409 vom 2024-03-19",
        "url": "https://access.redhat.com/errata/RHSA-2024:1409"
      }
    ],
    "source_lang": "en-US",
    "title": "CUPS: Schwachstelle erm\u00f6glicht Denial of Service",
    "tracking": {
      "current_release_date": "2024-03-19T23:00:00.000+00:00",
      "generator": {
        "date": "2024-03-20T09:37:35.066+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.0"
        }
      },
      "id": "WID-SEC-W-2023-1540",
      "initial_release_date": "2023-06-21T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2023-06-21T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2023-06-22T22:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von Ubuntu und SUSE aufgenommen"
        },
        {
          "date": "2023-06-27T22:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von Fedora aufgenommen"
        },
        {
          "date": "2023-06-28T22:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von Fedora aufgenommen"
        },
        {
          "date": "2023-07-16T22:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2023-07-19T22:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von Amazon aufgenommen"
        },
        {
          "date": "2023-07-20T22:00:00.000+00:00",
          "number": "7",
          "summary": "Neue Updates von Amazon aufgenommen"
        },
        {
          "date": "2023-09-20T22:00:00.000+00:00",
          "number": "8",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2023-11-07T23:00:00.000+00:00",
          "number": "9",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2023-11-14T23:00:00.000+00:00",
          "number": "10",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2024-02-04T23:00:00.000+00:00",
          "number": "11",
          "summary": "Neue Updates von IBM aufgenommen"
        },
        {
          "date": "2024-02-18T23:00:00.000+00:00",
          "number": "12",
          "summary": "Neue Updates von Gentoo aufgenommen"
        },
        {
          "date": "2024-03-05T23:00:00.000+00:00",
          "number": "13",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2024-03-19T23:00:00.000+00:00",
          "number": "14",
          "summary": "Neue Updates von Red Hat aufgenommen"
        }
      ],
      "status": "final",
      "version": "14"
    }
  },
  "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": "Gentoo Linux",
            "product": {
              "name": "Gentoo Linux",
              "product_id": "T012167",
              "product_identification_helper": {
                "cpe": "cpe:/o:gentoo:linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Gentoo"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "IBM App Connect Enterprise",
            "product": {
              "name": "IBM App Connect Enterprise",
              "product_id": "T032495",
              "product_identification_helper": {
                "cpe": "cpe:/a:ibm:app_connect_enterprise:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "IBM"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003e= 2.0.0",
                "product": {
                  "name": "Open Source CUPS \u003e= 2.0.0",
                  "product_id": "825893",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:cups:cups:2.0:-"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "CUPS"
          }
        ],
        "category": "vendor",
        "name": "Open Source"
      },
      {
        "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": [
          {
            "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"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2023-34241",
      "notes": [
        {
          "category": "description",
          "text": "Es besteht eine Schwachstelle in CUPS aufgrund eines use-after-free Fehlers in \"cupsdAcceptClient()\". Daten werden protokolliert, nachdem die Verbindung zum Protokollierungsdienst geschlossen wurde. Ein Angreifer kann dies ausnutzen, um einen Denial of Service-Zustand herbeizuf\u00fchren."
        }
      ],
      "product_status": {
        "known_affected": [
          "T002207",
          "67646",
          "T000126",
          "398363",
          "T012167",
          "74185",
          "T032495"
        ]
      },
      "release_date": "2023-06-21T22:00:00Z",
      "title": "CVE-2023-34241"
    }
  ]
}


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