CERTFR-2021-AVI-689

Vulnerability from certfr_avis - Published: - Updated:

De multiples vulnérabilités ont été découvertes dans F5 BIG-IP. Elles permettent à un attaquant de provoquer un contournement de la politique de sécurité, une élévation de privilèges et une injection de requêtes illégitimes par rebond (CSRF).

Solution

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

None
Impacted products
Vendor Product Description
F5 BIG-IP BIG-IP (WAF et ASM) versions 16.x antérieures à 16.0.1.2
F5 BIG-IP BIG-IP (WAF et ASM) versions 15.x antérieures à 15.1.3.1
F5 BIG-IP BIG-IP (WAF et ASM) versions antérieures à 11.6.5.3
F5 BIG-IP BIG-IP (WAF et ASM) versions 13.x antérieures à 13.1.4.1
F5 BIG-IP BIG-IP (WAF et ASM) versions 14.x antérieures à 14.1.4.2
F5 BIG-IP BIG-IP (WAF et ASM) versions 12.x antérieures à 12.1.6
References

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "BIG-IP (WAF et ASM) versions 16.x ant\u00e9rieures \u00e0 16.0.1.2",
      "product": {
        "name": "BIG-IP",
        "vendor": {
          "name": "F5",
          "scada": false
        }
      }
    },
    {
      "description": "BIG-IP (WAF et ASM) versions 15.x ant\u00e9rieures \u00e0 15.1.3.1",
      "product": {
        "name": "BIG-IP",
        "vendor": {
          "name": "F5",
          "scada": false
        }
      }
    },
    {
      "description": "BIG-IP (WAF et ASM) versions ant\u00e9rieures \u00e0 11.6.5.3",
      "product": {
        "name": "BIG-IP",
        "vendor": {
          "name": "F5",
          "scada": false
        }
      }
    },
    {
      "description": "BIG-IP (WAF et ASM) versions 13.x ant\u00e9rieures \u00e0 13.1.4.1",
      "product": {
        "name": "BIG-IP",
        "vendor": {
          "name": "F5",
          "scada": false
        }
      }
    },
    {
      "description": "BIG-IP (WAF et ASM) versions 14.x ant\u00e9rieures \u00e0 14.1.4.2",
      "product": {
        "name": "BIG-IP",
        "vendor": {
          "name": "F5",
          "scada": false
        }
      }
    },
    {
      "description": "BIG-IP (WAF et ASM) versions 12.x ant\u00e9rieures \u00e0 12.1.6",
      "product": {
        "name": "BIG-IP",
        "vendor": {
          "name": "F5",
          "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-2021-23050",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-23050"
    },
    {
      "name": "CVE-2021-23031",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-23031"
    }
  ],
  "links": [],
  "reference": "CERTFR-2021-AVI-689",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2021-09-09T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Injection de requ\u00eates ill\u00e9gitimes par rebond (CSRF)"
    },
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    },
    {
      "description": "\u00c9l\u00e9vation de privil\u00e8ges"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans F5 BIG-IP. Elles\npermettent \u00e0 un attaquant de provoquer un contournement de la politique\nde s\u00e9curit\u00e9, une \u00e9l\u00e9vation de privil\u00e8ges et une injection de requ\u00eates\nill\u00e9gitimes par rebond (CSRF).\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans F5 BIG-IP",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 F5 K44553214 du 24 ao\u00fbt 2021",
      "url": "https://support.f5.com/csp/article/K44553214"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 F5 K30150004 du 24 ao\u00fbt 2021",
      "url": "https://support.f5.com/csp/article/K30150004"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 F5 K41351250 du 12 ao\u00fbt 2021",
      "url": "https://support.f5.com/csp/article/K41351250"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 F5 K30291321 du 24 ao\u00fbt 2021",
      "url": "https://support.f5.com/csp/article/K30291321"
    }
  ]
}


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