CERTFR-2022-AVI-1071
Vulnerability from certfr_avis

De multiples vulnérabilités ont été découvertes dans les produits Asterisk. Elles permettent à un attaquant de provoquer un déni de service à distance et une élévation de privilèges.

Solution

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

None
Impacted products
Vendor Product Description
Asterisk Certified Asterisk Certified Asterisk versions 18.9.x antérieures à Certified-18.9-cert3
Asterisk Asterisk Asterisk Open Source versions 20.x antérieures à 20.0.1
Asterisk Asterisk Asterisk Open Source versions 16.x antérieures à 16.29.1
Asterisk Asterisk Asterisk Open Source versions 19.x antérieures à 19.7.1
Asterisk Asterisk Asterisk Open Source versions 18.x antérieures à 18.15.1
References

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Certified Asterisk versions 18.9.x ant\u00e9rieures \u00e0 Certified-18.9-cert3",
      "product": {
        "name": "Certified Asterisk",
        "vendor": {
          "name": "Asterisk",
          "scada": false
        }
      }
    },
    {
      "description": "Asterisk Open Source versions 20.x ant\u00e9rieures \u00e0 20.0.1",
      "product": {
        "name": "Asterisk",
        "vendor": {
          "name": "Asterisk",
          "scada": false
        }
      }
    },
    {
      "description": "Asterisk Open Source versions 16.x ant\u00e9rieures \u00e0 16.29.1",
      "product": {
        "name": "Asterisk",
        "vendor": {
          "name": "Asterisk",
          "scada": false
        }
      }
    },
    {
      "description": "Asterisk Open Source versions 19.x ant\u00e9rieures \u00e0 19.7.1",
      "product": {
        "name": "Asterisk",
        "vendor": {
          "name": "Asterisk",
          "scada": false
        }
      }
    },
    {
      "description": "Asterisk Open Source versions 18.x ant\u00e9rieures \u00e0 18.15.1",
      "product": {
        "name": "Asterisk",
        "vendor": {
          "name": "Asterisk",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": null,
  "content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
  "cves": [
    {
      "name": "CVE-2022-42706",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-42706"
    },
    {
      "name": "CVE-2022-37325",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-37325"
    },
    {
      "name": "CVE-2022-42705",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-42705"
    }
  ],
  "initial_release_date": "2022-12-02T00:00:00",
  "last_revision_date": "2022-12-02T00:00:00",
  "links": [],
  "reference": "CERTFR-2022-AVI-1071",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2022-12-02T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service \u00e0 distance"
    },
    {
      "description": "\u00c9l\u00e9vation de privil\u00e8ges"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les produits\nAsterisk. Elles permettent \u00e0 un attaquant de provoquer un d\u00e9ni de\nservice \u00e0 distance et une \u00e9l\u00e9vation de privil\u00e8ges.\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Asterisk",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Asterisk AST-2022-007 du 30 novembre 2022",
      "url": "https://downloads.asterisk.org/pub/security/AST-2022-007.html"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Asterisk AST-2022-008 du 30 novembre 2022",
      "url": "https://downloads.asterisk.org/pub/security/AST-2022-008.html"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Asterisk AST-2022-009 du 30 novembre 2022",
      "url": "https://downloads.asterisk.org/pub/security/AST-2022-009.html"
    }
  ]
}


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