wid-sec-w-2022-0461
Vulnerability from csaf_certbund
Published
2022-06-23 22:00
Modified
2023-05-11 22:00
Summary
CoreDNS: 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
CoreDNS ist ein DNS server.
Angriff
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in CoreDNS 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": "CoreDNS ist ein DNS server.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in CoreDNS 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-2022-0461 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2022/wid-sec-w-2022-0461.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2022-0461 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-0461"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2023:2183-1 vom 2023-05-11",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2023-May/014867.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2023:2185-1 vom 2023-05-11",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2023-May/014866.html"
      },
      {
        "category": "external",
        "summary": "CoreDNS Release Notes vom 2022-06-23",
        "url": "https://coredns.io/2022/05/27/coredns-1.9.3-release/"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:5069 vom 2022-08-10",
        "url": "https://access.redhat.com/errata/RHSA-2022:5069"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:5068 vom 2022-08-10",
        "url": "https://access.redhat.com/errata/RHSA-2022:5068"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:2834-1 vom 2022-08-17",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-August/011935.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:2839-1 vom 2022-08-18",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-August/011941.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:2839-2 vom 2022-09-01",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-September/012032.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:6347 vom 2022-09-06",
        "url": "https://access.redhat.com/errata/RHSA-2022:6347"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS-2022-133 vom 2022-09-29",
        "url": "https://alas.aws.amazon.com/AL2022/ALAS-2022-133.html"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS-2022-1635 vom 2022-09-29",
        "url": "https://alas.aws.amazon.com/ALAS-2022-1635.html"
      },
      {
        "category": "external",
        "summary": "JFrog Fixed Security Vulnerabilities",
        "url": "https://www.jfrog.com/confluence/display/JFROG/Fixed+Security+Vulnerabilities"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS2DOCKER-2022-020 vom 2022-10-14",
        "url": "https://alas.aws.amazon.com/AL2/ALASDOCKER-2022-020.html"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS2-2022-1864 vom 2022-10-21",
        "url": "https://alas.aws.amazon.com/AL2/ALAS-2022-1864.html"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS2-2022-1859 vom 2022-10-21",
        "url": "https://alas.aws.amazon.com/AL2/ALAS-2022-1859.html"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS2-2022-1865 vom 2022-10-21",
        "url": "https://alas.aws.amazon.com/AL2/ALAS-2022-1865.html"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS2-2022-1861 vom 2022-10-21",
        "url": "https://alas.aws.amazon.com/AL2/ALAS-2022-1861.html"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS2-2022-1860 vom 2022-10-21",
        "url": "https://alas.aws.amazon.com/AL2/ALAS-2022-1860.html"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS2-2022-1863 vom 2022-10-21",
        "url": "https://alas.aws.amazon.com/AL2/ALAS-2022-1863.html"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS2-2022-1858 vom 2022-10-21",
        "url": "https://alas.aws.amazon.com/AL2/ALAS-2022-1858.html"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS2-2022-1862 vom 2022-10-21",
        "url": "https://alas.aws.amazon.com/AL2/ALAS-2022-1862.html"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2022-7469 vom 2022-11-15",
        "url": "https://linux.oracle.com/errata/ELSA-2022-7469.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:8008 vom 2022-11-15",
        "url": "https://access.redhat.com/errata/RHSA-2022:8008"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:7954 vom 2022-11-15",
        "url": "https://access.redhat.com/errata/RHSA-2022:7954"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:8634 vom 2022-11-28",
        "url": "https://access.redhat.com/errata/RHSA-2022:8634"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:4409-1 vom 2022-12-12",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-December/013215.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:8932 vom 2022-12-12",
        "url": "https://access.redhat.com/errata/RHSA-2022:8932"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:8938 vom 2022-12-13",
        "url": "https://access.redhat.com/errata/RHSA-2022:8938"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:4463-1 vom 2022-12-13",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-December/013228.html"
      }
    ],
    "source_lang": "en-US",
    "title": "CoreDNS: Mehrere Schwachstellen erm\u00f6glichen Denial of Service",
    "tracking": {
      "current_release_date": "2023-05-11T22:00:00.000+00:00",
      "generator": {
        "date": "2024-02-15T16:50:03.478+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.0"
        }
      },
      "id": "WID-SEC-W-2022-0461",
      "initial_release_date": "2022-06-23T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2022-06-23T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2022-08-08T22:00:00.000+00:00",
          "number": "2",
          "summary": "Referenz(en) aufgenommen: FEDORA-2022-30C5ED5625"
        },
        {
          "date": "2022-08-10T22:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2022-08-17T22:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2022-09-01T22:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2022-09-06T22:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2022-09-29T22:00:00.000+00:00",
          "number": "7",
          "summary": "Neue Updates von Amazon aufgenommen"
        },
        {
          "date": "2022-10-03T22:00:00.000+00:00",
          "number": "8",
          "summary": "Neue Updates aufgenommen"
        },
        {
          "date": "2022-10-13T22:00:00.000+00:00",
          "number": "9",
          "summary": "Neue Updates von Amazon aufgenommen"
        },
        {
          "date": "2022-10-23T22:00:00.000+00:00",
          "number": "10",
          "summary": "Neue Updates von Amazon aufgenommen"
        },
        {
          "date": "2022-11-15T23:00:00.000+00:00",
          "number": "11",
          "summary": "Neue Updates von Oracle Linux und Red Hat aufgenommen"
        },
        {
          "date": "2022-11-27T23:00:00.000+00:00",
          "number": "12",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2022-12-12T23:00:00.000+00:00",
          "number": "13",
          "summary": "Neue Updates von SUSE und Red Hat aufgenommen"
        },
        {
          "date": "2022-12-13T23:00:00.000+00:00",
          "number": "14",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2023-05-11T22:00:00.000+00:00",
          "number": "15",
          "summary": "Neue Updates von SUSE aufgenommen"
        }
      ],
      "status": "final",
      "version": "15"
    }
  },
  "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": "JFrog Artifactory \u003c 7.46.3",
            "product": {
              "name": "JFrog Artifactory \u003c 7.46.3",
              "product_id": "T024764",
              "product_identification_helper": {
                "cpe": "cpe:/a:jfrog:artifactory:7.46.3"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "JFrog"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Open Source CoreDNS \u003c 1.9.3",
            "product": {
              "name": "Open Source CoreDNS \u003c 1.9.3",
              "product_id": "T023620",
              "product_identification_helper": {
                "cpe": "cpe:/a:coredns:coredns:1.9.3"
              }
            }
          }
        ],
        "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": [
          {
            "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"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2022-27191",
      "notes": [
        {
          "category": "description",
          "text": "Es existiert eine Schwachstelle in CoreDNS. Das \"golang.org/x/crypto/ssh\" Paket erm\u00f6glicht es unter bestimmten Umst\u00e4nden, einen Server bei der Verwendung von \"AddHostKey\" zum Absturz zu bringen. Ein entfernter anonymer Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service zu verursachen."
        }
      ],
      "product_status": {
        "known_affected": [
          "T002207",
          "67646",
          "398363",
          "T024764",
          "T004914"
        ]
      },
      "release_date": "2022-06-23T22:00:00Z",
      "title": "CVE-2022-27191"
    },
    {
      "cve": "CVE-2022-28948",
      "notes": [
        {
          "category": "description",
          "text": "Es existiert eine Schwachstelle in CoreDNS. Ein Problem in der \"Unmarshal\" Funktion in \"Go-Yaml v3\" f\u00fchrt zum Absturz des Programms, wenn versucht wird, ung\u00fcltige Eingaben zu deserialisieren. Ein entfernter anonymer Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service zu verursachen."
        }
      ],
      "product_status": {
        "known_affected": [
          "T002207",
          "67646",
          "398363",
          "T024764",
          "T004914"
        ]
      },
      "release_date": "2022-06-23T22:00:00Z",
      "title": "CVE-2022-28948"
    }
  ]
}


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