WID-SEC-W-2022-2108

Vulnerability from csaf_certbund - Published: 2022-03-06 23:00 - Updated: 2026-03-24 23:00
Summary
Asterisk: Mehrere Schwachstellen
Severity
Hoch
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: Asterisk ist eine komplette Open Source Multiprotokoll Telefonanlage (PBX) auf Softwarebasis. Certified Asterisk ist eine komplette Multiprotokoll Telefonanlage (PBX) auf Softwarebasis mit erweitertem Support.
Angriff: Ein entfernter, authentisierter Angreifer kann mehrere Schwachstellen in Asterisk und Digium Certified Asterisk ausnutzen, um beliebigen Programmcode auszuführen, einen Denial of Service Zustand herbeizuführen oder Informationen offenzulegen.
Betroffene Betriebssysteme: - Linux - Sonstiges - UNIX - Windows
CVE-2021-37706
Affected products
Product Identifier Version Remediation
Open Source Asterisk <16.24.1
Open Source / Asterisk
 <16.24.1
Debian Linux
Debian
 cpe:/o:debian:debian_linux:- —
Ubuntu Linux
Ubuntu
 cpe:/o:canonical:ubuntu_linux:- —
Open Source Asterisk <19.2.1
Open Source / Asterisk
 <19.2.1
Digium Certified Asterisk <16.8-cert13
Digium / Certified Asterisk
 <16.8-cert13
Open Source Asterisk <18.10.1
Open Source / Asterisk
 <18.10.1
CVE-2022-21723
Affected products
Product Identifier Version Remediation
Open Source Asterisk <16.24.1
Open Source / Asterisk
 <16.24.1
Debian Linux
Debian
 cpe:/o:debian:debian_linux:- —
Ubuntu Linux
Ubuntu
 cpe:/o:canonical:ubuntu_linux:- —
Open Source Asterisk <19.2.1
Open Source / Asterisk
 <19.2.1
Digium Certified Asterisk <16.8-cert13
Digium / Certified Asterisk
 <16.8-cert13
Open Source Asterisk <18.10.1
Open Source / Asterisk
 <18.10.1
CVE-2022-23608
Affected products
Product Identifier Version Remediation
Open Source Asterisk <16.24.1
Open Source / Asterisk
 <16.24.1
Debian Linux
Debian
 cpe:/o:debian:debian_linux:- —
Ubuntu Linux
Ubuntu
 cpe:/o:canonical:ubuntu_linux:- —
Open Source Asterisk <19.2.1
Open Source / Asterisk
 <19.2.1
Digium Certified Asterisk <16.8-cert13
Digium / Certified Asterisk
 <16.8-cert13
Open Source Asterisk <18.10.1
Open Source / Asterisk
 <18.10.1
References
To clipboard 

{
  "document": {
    "aggregate_severity": {
      "text": "hoch"
    },
    "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": "Asterisk ist eine komplette Open Source Multiprotokoll Telefonanlage (PBX) auf Softwarebasis.\r\nCertified Asterisk ist eine komplette Multiprotokoll Telefonanlage (PBX) auf Softwarebasis mit erweitertem Support.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, authentisierter Angreifer kann mehrere Schwachstellen in Asterisk und Digium Certified Asterisk ausnutzen, um beliebigen Programmcode auszuf\u00fchren, einen Denial of Service Zustand herbeizuf\u00fchren oder Informationen offenzulegen.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux\n- 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-2022-2108 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2022/wid-sec-w-2022-2108.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2022-2108 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-2108"
      },
      {
        "category": "external",
        "summary": "Asterisk Project Security Advisory - AST-2022-004 vom 2022-03-06",
        "url": "https://downloads.asterisk.org/pub/security/AST-2022-004.html"
      },
      {
        "category": "external",
        "summary": "Asterisk Project Security Advisory - AST-2022-005 vom 2022-03-06",
        "url": "https://downloads.asterisk.org/pub/security/AST-2022-005.html"
      },
      {
        "category": "external",
        "summary": "Asterisk Project Security Advisory - AST-2022-006 vom 2022-03-06",
        "url": "https://downloads.asterisk.org/pub/security/AST-2022-006.html"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DLA-2962 vom 2022-03-28",
        "url": "https://lists.debian.org/debian-lts-announce/2022/03/msg00035.html"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DSA-5285 vom 2022-11-17",
        "url": "https://lists.debian.org/debian-security-announce/2022/msg00256.html"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DLA-3194 vom 2022-11-17",
        "url": "https://lists.debian.org/debian-lts-announce/2022/11/msg00021.html"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-8122-1 vom 2026-03-24",
        "url": "https://ubuntu.com/security/notices/USN-8122-1"
      }
    ],
    "source_lang": "en-US",
    "title": "Asterisk: Mehrere Schwachstellen",
    "tracking": {
      "current_release_date": "2026-03-24T23:00:00.000+00:00",
      "generator": {
        "date": "2026-03-25T10:21:13.900+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.5.0"
        }
      },
      "id": "WID-SEC-W-2022-2108",
      "initial_release_date": "2022-03-06T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2022-03-06T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2022-03-28T22:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von Debian aufgenommen"
        },
        {
          "date": "2022-11-17T23:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von Debian aufgenommen"
        },
        {
          "date": "2026-03-24T23:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        }
      ],
      "status": "final",
      "version": "4"
    }
  },
  "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_range",
                "name": "\u003c16.8-cert13",
                "product": {
                  "name": "Digium Certified Asterisk \u003c16.8-cert13",
                  "product_id": "T022232"
                }
              },
              {
                "category": "product_version",
                "name": "16.8-cert13",
                "product": {
                  "name": "Digium Certified Asterisk 16.8-cert13",
                  "product_id": "T022232-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:digium:certified_asterisk:16.8-cert13"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Certified Asterisk"
          }
        ],
        "category": "vendor",
        "name": "Digium"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c16.24.1",
                "product": {
                  "name": "Open Source Asterisk \u003c16.24.1",
                  "product_id": "T022229"
                }
              },
              {
                "category": "product_version",
                "name": "16.24.1",
                "product": {
                  "name": "Open Source Asterisk 16.24.1",
                  "product_id": "T022229-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:digium:asterisk:16.24.1"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c18.10.1",
                "product": {
                  "name": "Open Source Asterisk \u003c18.10.1",
                  "product_id": "T022230"
                }
              },
              {
                "category": "product_version",
                "name": "18.10.1",
                "product": {
                  "name": "Open Source Asterisk 18.10.1",
                  "product_id": "T022230-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:digium:asterisk:18.10.1"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c19.2.1",
                "product": {
                  "name": "Open Source Asterisk \u003c19.2.1",
                  "product_id": "T022231"
                }
              },
              {
                "category": "product_version",
                "name": "19.2.1",
                "product": {
                  "name": "Open Source Asterisk 19.2.1",
                  "product_id": "T022231-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:digium:asterisk:19.2.1"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Asterisk"
          }
        ],
        "category": "vendor",
        "name": "Open Source"
      },
      {
        "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-2021-37706",
      "product_status": {
        "known_affected": [
          "T022229",
          "2951",
          "T000126",
          "T022231",
          "T022232",
          "T022230"
        ]
      },
      "release_date": "2022-03-06T23:00:00.000+00:00",
      "title": "CVE-2021-37706"
    },
    {
      "cve": "CVE-2022-21723",
      "product_status": {
        "known_affected": [
          "T022229",
          "2951",
          "T000126",
          "T022231",
          "T022232",
          "T022230"
        ]
      },
      "release_date": "2022-03-06T23:00:00.000+00:00",
      "title": "CVE-2022-21723"
    },
    {
      "cve": "CVE-2022-23608",
      "product_status": {
        "known_affected": [
          "T022229",
          "2951",
          "T000126",
          "T022231",
          "T022232",
          "T022230"
        ]
      },
      "release_date": "2022-03-06T23:00:00.000+00:00",
      "title": "CVE-2022-23608"
    }
  ]
}


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