CERTFR-2014-AVI-500

Vulnerability from certfr_avis - Published: - Updated:

De multiples vulnérabilités ont été corrigées dans les systèmes SCADA Siemens. Elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance et une atteinte à la confidentialité des données.

Solution

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

None
Impacted products
Vendor Product Description
Siemens N/A Siemens SIMATIC PCS 7 versions antérieures à V8.1 avec WinCC V7.3 Update 2
Siemens N/A Siemens SIMATIC WinC versions antérieures à V7.3 Update 2
Siemens N/A Siemens SIMATIC PCS 7 versions v7.1 SP4 et antérieures
Siemens N/A Siemens TIA Portal versions antérieures à V13 Update 6
Siemens N/A Siemens SIMATIC WinC versions V7.0 SP3 et antérieures
Siemens N/A Siemens SIMATIC PCS 7 versions antérieures à V8.0 SP2 avec WinCC V7.2 Update 9
Siemens N/A Siemens SIMATIC WinC versions antérieures à V7.2 Update 9
References

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Siemens SIMATIC PCS 7 versions ant\u00e9rieures \u00e0 V8.1 avec WinCC V7.3 Update 2",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Siemens",
          "scada": true
        }
      }
    },
    {
      "description": "Siemens SIMATIC WinC versions ant\u00e9rieures \u00e0 V7.3 Update 2",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Siemens",
          "scada": true
        }
      }
    },
    {
      "description": "Siemens SIMATIC PCS 7 versions v7.1 SP4 et ant\u00e9rieures",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Siemens",
          "scada": true
        }
      }
    },
    {
      "description": "Siemens TIA Portal versions ant\u00e9rieures \u00e0 V13 Update 6",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Siemens",
          "scada": true
        }
      }
    },
    {
      "description": "Siemens SIMATIC WinC versions V7.0 SP3 et ant\u00e9rieures",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Siemens",
          "scada": true
        }
      }
    },
    {
      "description": "Siemens SIMATIC PCS 7 versions ant\u00e9rieures \u00e0 V8.0 SP2 avec WinCC V7.2 Update 9",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Siemens",
          "scada": true
        }
      }
    },
    {
      "description": "Siemens SIMATIC WinC versions ant\u00e9rieures \u00e0 V7.2 Update 9",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Siemens",
          "scada": true
        }
      }
    }
  ],
  "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-2014-8552",
      "url": "https://www.cve.org/CVERecord?id=CVE-2014-8552"
    },
    {
      "name": "CVE-2014-8551",
      "url": "https://www.cve.org/CVERecord?id=CVE-2014-8551"
    }
  ],
  "links": [],
  "reference": "CERTFR-2014-AVI-500",
  "revisions": [
    {
      "description": "version initiale.",
      "revision_date": "2014-11-27T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
    },
    {
      "description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 corrig\u00e9es dans les syst\u00e8mes SCADA\n\u003cspan class=\"textit\"\u003eSiemens\u003c/span\u003e. Elles permettent \u00e0 un attaquant de\nprovoquer une ex\u00e9cution de code arbitraire \u00e0 distance et une atteinte \u00e0\nla confidentialit\u00e9 des donn\u00e9es.\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans les syst\u00e8mes SCADA Siemens",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Siemens SSA-134508 du 21 novembre 2014",
      "url": "http://www.siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-134508.pdf"
    }
  ]
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.