CERTA-2011-AVI-462

Vulnerability from certfr_avis - Published: 2011-08-22 - Updated: 2011-08-22

Une vulnérabilité permettant de contourner la politique de sécurité a été découverte dans EMC RSA Adaptive Authentication On-Premise (AAOP).

Description

Une faille a été découverte dans EMC RSA Adaptive Authentication On-Premise (AAOP). Cette vulnérabilité utilise le fait que AAOP autorise le rejeu de la procédure d'authentification durant une session. Un utilisateur authentifié est alors en mesure de rejouer cette procédure afin de contourner certaines restrictions de sécurité. Il est cependant nécessaire que cette personne dispose d'un moyen d'intercepter les données échangées lors de la procédure initiale.

Solution

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

None
Impacted products
Vendor Product Description
N/A N/A EMC RSA Adaptive Authentication On-Premise version 6.0.2.1 SP2 et SP2 Patch 1 ;
N/A N/A EMC RSA Adaptive Authentication On-Premise version 6.0.2.1 SP1 Patch 2 et SP1 Patch 3 ;
N/A N/A EMC RSA Adaptive Authentication On-Premise version 6.0.2.1 SP3.
References

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "EMC RSA Adaptive Authentication On-Premise version 6.0.2.1 SP2 et SP2 Patch 1 ;",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "N/A",
          "scada": false
        }
      }
    },
    {
      "description": "EMC RSA Adaptive Authentication On-Premise version 6.0.2.1 SP1 Patch 2 et SP1 Patch 3 ;",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "N/A",
          "scada": false
        }
      }
    },
    {
      "description": "EMC RSA Adaptive Authentication On-Premise version 6.0.2.1 SP3.",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "N/A",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": null,
  "content": "## Description\n\nUne faille a \u00e9t\u00e9 d\u00e9couverte dans EMC RSA Adaptive Authentication\nOn-Premise (AAOP). Cette vuln\u00e9rabilit\u00e9 utilise le fait que AAOP autorise\nle rejeu de la proc\u00e9dure d\u0027authentification durant une session. Un\nutilisateur authentifi\u00e9 est alors en mesure de rejouer cette proc\u00e9dure\nafin de contourner certaines restrictions de s\u00e9curit\u00e9. Il est cependant\nn\u00e9cessaire que cette personne dispose d\u0027un moyen d\u0027intercepter les\ndonn\u00e9es \u00e9chang\u00e9es lors de la proc\u00e9dure initiale.\n\n## 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-2011-2733",
      "url": "https://www.cve.org/CVERecord?id=CVE-2011-2733"
    }
  ],
  "initial_release_date": "2011-08-22T00:00:00",
  "last_revision_date": "2011-08-22T00:00:00",
  "links": [],
  "reference": "CERTA-2011-AVI-462",
  "revisions": [
    {
      "description": "version initiale.",
      "revision_date": "2011-08-22T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    }
  ],
  "summary": "Une vuln\u00e9rabilit\u00e9 permettant de contourner la politique de s\u00e9curit\u00e9 a\n\u00e9t\u00e9 d\u00e9couverte dans EMC RSA Adaptive Authentication On-Premise (AAOP).\n",
  "title": "Vuln\u00e9rabilit\u00e9 dans EMC RSA Adaptive Authentication On-Premise",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 ESA-2011-027 du 11 ao\u00fbt 2011",
      "url": "http://seclists.org/bugtraq/2011/Aug/att-126/ESA-2011-027.txt"
    }
  ]
}


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