WID-SEC-W-2023-2023

Vulnerability from csaf_certbund - Published: 2023-08-09 22:00 - Updated: 2025-06-04 22:00
Summary
avahi: Mehrere Schwachstellen
Severity
Mittel
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: Avahi ist die Implementierung einer Technik zur Vernetzung von Geräten in einem lokalen Netzwerk, ohne dass diese manuell konfiguriert werden müssen.
Angriff: Ein Angreifer kann diese Schwachstellen in avahi ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen.
Betroffene Betriebssysteme: - Linux - UNIX
CVE-2023-38469
Affected products
Product Identifier Version Remediation
EMC Avamar
EMC
 cpe:/a:emc:avamar:- —
Debian Linux
Debian
 cpe:/o:debian:debian_linux:- —
SUSE Linux
SUSE
 cpe:/o:suse:suse_linux:- —
Red Hat Enterprise Linux
Red Hat
 cpe:/o:redhat:enterprise_linux:- —
Ubuntu Linux
Ubuntu
 cpe:/o:canonical:ubuntu_linux:- —
Red Hat Single Sign On <7.6.6
Red Hat / Single Sign On
 <7.6.6
Dell NetWorker virtual
Dell / NetWorker
 cpe:/a:dell:networker:virtual virtual
Oracle Linux
Oracle
 cpe:/o:oracle:linux:- —
Open Source avahi
Open Source
 cpe:/a:avahi:avahi:- —
CVE-2023-38470
Affected products
Known affected 9 products, the same list as for CVE-2023-38469
CVE-2023-38471
Affected products
Known affected 9 products, the same list as for CVE-2023-38469
References
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": "Avahi ist die Implementierung einer Technik zur Vernetzung von Ger\u00e4ten in einem lokalen Netzwerk, ohne dass diese manuell konfiguriert werden m\u00fcssen.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein Angreifer kann diese Schwachstellen in avahi ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen.",
        "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-2023-2023 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-2023.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2023-2023 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-2023"
      },
      {
        "category": "external",
        "summary": "Avahi Security Advisory vom 2023-08-09",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2191691"
      },
      {
        "category": "external",
        "summary": "Avahi Security Advisory vom 2023-08-09",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2191690"
      },
      {
        "category": "external",
        "summary": "Avahi Security Advisory vom 2023-08-09",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2191687"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6487-1 vom 2023-11-20",
        "url": "https://ubuntu.com/security/notices/USN-6487-1"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2023:4503-1 vom 2023-11-21",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2023-November/017144.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2023:7836 vom 2023-12-14",
        "url": "https://access.redhat.com/errata/RHSA-2023:7836"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2023-7836 vom 2023-12-18",
        "url": "https://linux.oracle.com/errata/ELSA-2023-7836.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2023:4910-1 vom 2023-12-19",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2023-December/017450.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2024:0097 vom 2024-01-10",
        "url": "https://access.redhat.com/errata/RHSA-2024:0097"
      },
      {
        "category": "external",
        "summary": "RedHat Security Advisory",
        "url": "https://access.redhat.com/errata/RHSA-2024:0418"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2024:0576 vom 2024-01-30",
        "url": "https://access.redhat.com/errata/RHSA-2024:0576"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:1008-1 vom 2024-03-27",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018227.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:1014-1 vom 2024-03-27",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018228.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:1118-1 vom 2024-04-05",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-April/018257.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2024:2433 vom 2024-04-30",
        "url": "https://access.redhat.com/errata/RHSA-2024:2433"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:1500-1 vom 2024-05-06",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018466.html"
      },
      {
        "category": "external",
        "summary": "Dell Security Advisory DSA-2024-198 vom 2024-05-08",
        "url": "https://www.dell.com/support/kbdoc/000224827/dsa-2024-="
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:2200-1 vom 2024-06-25",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-June/018814.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:1014-2 vom 2024-07-12",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-July/018958.html"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DLA-3990 vom 2024-12-09",
        "url": "https://lists.debian.org/debian-lts-announce/2024/12/msg00011.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2025:20032-1 vom 2025-06-04",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2025-June/021355.html"
      }
    ],
    "source_lang": "en-US",
    "title": "avahi: Mehrere Schwachstellen",
    "tracking": {
      "current_release_date": "2025-06-04T22:00:00.000+00:00",
      "generator": {
        "date": "2025-06-05T06:06:26.843+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.12"
        }
      },
      "id": "WID-SEC-W-2023-2023",
      "initial_release_date": "2023-08-09T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2023-08-09T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2023-11-20T23:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2023-11-21T23:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2023-12-14T23:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2023-12-17T23:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2023-12-19T23:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2024-01-09T23:00:00.000+00:00",
          "number": "7",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2024-01-24T23:00:00.000+00:00",
          "number": "8",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2024-01-30T23:00:00.000+00:00",
          "number": "9",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2024-03-27T23:00:00.000+00:00",
          "number": "10",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2024-04-04T22:00:00.000+00:00",
          "number": "11",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2024-04-29T22:00:00.000+00:00",
          "number": "12",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2024-05-06T22:00:00.000+00:00",
          "number": "13",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2024-05-07T22:00:00.000+00:00",
          "number": "14",
          "summary": "Neue Updates von Dell aufgenommen"
        },
        {
          "date": "2024-06-25T22:00:00.000+00:00",
          "number": "15",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2024-07-14T22:00:00.000+00:00",
          "number": "16",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2024-12-09T23:00:00.000+00:00",
          "number": "17",
          "summary": "Neue Updates von Debian aufgenommen"
        },
        {
          "date": "2025-06-04T22:00:00.000+00:00",
          "number": "18",
          "summary": "Neue Updates von SUSE aufgenommen"
        }
      ],
      "status": "final",
      "version": "18"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Debian Linux",
            "product": {
              "name": "Debian Linux",
              "product_id": "2951",
              "product_identification_helper": {
                "cpe": "cpe:/o:debian:debian_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Debian"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "virtual",
                "product": {
                  "name": "Dell NetWorker virtual",
                  "product_id": "T034583",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:dell:networker:virtual"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "NetWorker"
          }
        ],
        "category": "vendor",
        "name": "Dell"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "EMC Avamar",
            "product": {
              "name": "EMC Avamar",
              "product_id": "T014381",
              "product_identification_helper": {
                "cpe": "cpe:/a:emc:avamar:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "EMC"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Open Source avahi",
            "product": {
              "name": "Open Source avahi",
              "product_id": "T029226",
              "product_identification_helper": {
                "cpe": "cpe:/a:avahi:avahi:-"
              }
            }
          }
        ],
        "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:-"
              }
            }
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c7.6.6",
                "product": {
                  "name": "Red Hat Single Sign On \u003c7.6.6",
                  "product_id": "T031713"
                }
              },
              {
                "category": "product_version",
                "name": "7.6.6",
                "product": {
                  "name": "Red Hat Single Sign On 7.6.6",
                  "product_id": "T031713-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:redhat:single_sign_on:7.6.6"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Single Sign On"
          }
        ],
        "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-2023-38469",
      "product_status": {
        "known_affected": [
          "T014381",
          "2951",
          "T002207",
          "67646",
          "T000126",
          "T031713",
          "T034583",
          "T004914",
          "T029226"
        ]
      },
      "release_date": "2023-08-09T22:00:00.000+00:00",
      "title": "CVE-2023-38469"
    },
    {
      "cve": "CVE-2023-38470",
      "product_status": {
        "known_affected": [
          "T014381",
          "2951",
          "T002207",
          "67646",
          "T000126",
          "T031713",
          "T034583",
          "T004914",
          "T029226"
        ]
      },
      "release_date": "2023-08-09T22:00:00.000+00:00",
      "title": "CVE-2023-38470"
    },
    {
      "cve": "CVE-2023-38471",
      "product_status": {
        "known_affected": [
          "T014381",
          "2951",
          "T002207",
          "67646",
          "T000126",
          "T031713",
          "T034583",
          "T004914",
          "T029226"
        ]
      },
      "release_date": "2023-08-09T22:00:00.000+00:00",
      "title": "CVE-2023-38471"
    }
  ]
}



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