CERTA-2009-AVI-078

Vulnerability from certfr_avis - Published: 2009-02-26 - Updated: 2009-02-26

De multiples vulnérabilités dans Cisco ACE permettent, entre autres, d'accéder au système avec des droits d'administration.

Description

De multiples vulnérabilités ont été découvertes dans Cisco ACE (Application Control Engine) :

  • des noms d'utilisateur avec mot de passe par défaut permettent des accès distants à divers comptes d'administration (CVE-2009-0620 et CVE-2009-0621) ;
  • une élévation des privilèges est possible via l'interface en ligne de commande CLI (CVE-2009-0622) ;
  • un déni de service à distance est possible par l'envoi d'un paquet SSH spécifiquement constitué (CVE-2009-0623) ;
  • un utilisateur authentifié peut provoquer un déni de service à l'aide d'un paquet SNMPv2 spécifiquement constitué (CVE-2009-0624) ;
  • l'envoi d'un paquet SNMPv3 spécifique peut provoquer un déni de service à distance (CVE-2009-0625).

Solution

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

None
Impacted products
Vendor Product Description
Cisco N/A Cisco ACE 4710 versions antérieures à A3(2.1) ou à A1(8a) ;
Cisco N/A Cisco ACE Module versions antérieures à A2(1.3).
References

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Cisco ACE 4710 versions ant\u00e9rieures \u00e0 A3(2.1) ou \u00e0 A1(8a) ;",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Cisco ACE Module versions ant\u00e9rieures \u00e0 A2(1.3).",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": null,
  "content": "## Description\n\nDe multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans Cisco ACE\n(Application Control Engine) :\n\n-   des noms d\u0027utilisateur avec mot de passe par d\u00e9faut permettent des\n    acc\u00e8s distants \u00e0 divers comptes d\u0027administration (CVE-2009-0620 et\n    CVE-2009-0621) ;\n-   une \u00e9l\u00e9vation des privil\u00e8ges est possible via l\u0027interface en ligne\n    de commande CLI (CVE-2009-0622) ;\n-   un d\u00e9ni de service \u00e0 distance est possible par l\u0027envoi d\u0027un paquet\n    SSH sp\u00e9cifiquement constitu\u00e9 (CVE-2009-0623) ;\n-   un utilisateur authentifi\u00e9 peut provoquer un d\u00e9ni de service \u00e0\n    l\u0027aide d\u0027un paquet SNMPv2 sp\u00e9cifiquement constitu\u00e9 (CVE-2009-0624) ;\n-   l\u0027envoi d\u0027un paquet SNMPv3 sp\u00e9cifique peut provoquer un d\u00e9ni de\n    service \u00e0 distance (CVE-2009-0625).\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-2009-0620",
      "url": "https://www.cve.org/CVERecord?id=CVE-2009-0620"
    },
    {
      "name": "CVE-2009-0624",
      "url": "https://www.cve.org/CVERecord?id=CVE-2009-0624"
    },
    {
      "name": "CVE-2009-0621",
      "url": "https://www.cve.org/CVERecord?id=CVE-2009-0621"
    },
    {
      "name": "CVE-2009-0622",
      "url": "https://www.cve.org/CVERecord?id=CVE-2009-0622"
    },
    {
      "name": "CVE-2009-0625",
      "url": "https://www.cve.org/CVERecord?id=CVE-2009-0625"
    },
    {
      "name": "CVE-2009-0623",
      "url": "https://www.cve.org/CVERecord?id=CVE-2009-0623"
    }
  ],
  "initial_release_date": "2009-02-26T00:00:00",
  "last_revision_date": "2009-02-26T00:00:00",
  "links": [
    {
      "title": "Bulletin de s\u00e9curit\u00e9 Cisco 20090225-ace du 25 f\u00e9vrier 2009    :",
      "url": "http://www.cisco.com/warp/public/707/cisco-sa-20090225-ace.shtml"
    }
  ],
  "reference": "CERTA-2009-AVI-078",
  "revisions": [
    {
      "description": "version initiale.",
      "revision_date": "2009-02-26T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service \u00e0 distance"
    },
    {
      "description": "Acc\u00e8s au syst\u00e8me avec des droits administrateur"
    },
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    },
    {
      "description": "\u00c9l\u00e9vation de privil\u00e8ges"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s dans \u003cspan class=\"textit\"\u003eCisco ACE\u003c/span\u003e\npermettent, entre autres, d\u0027acc\u00e9der au syst\u00e8me avec des droits\nd\u0027administration.\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans Cisco ACE",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 cisco-sa-20090225-ace du 25 f\u00e9vrier 2009",
      "url": null
    }
  ]
}



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