CERTA-2005-AVI-047

Vulnerability from certfr_avis - Published: 2005-02-03 - Updated: 2005-02-03

None

Description

Selon Cisco, des noms de communauté SNMP non modifiables sont présents dans les équipements de visio-conférence cités ci-dessus.

Via le biais de requêtes SNMP, il est alors possible pour un utilisateur distant mal intentionné de créer de nouvelles sessions ou même re-router des sessions existantes sur les équipements vulnérables.

Contournement provisoire

Filter le trafic SNMP (port 161/UDP et 162/UDP) vers ces équipements.

Solution

Se référer au bulletin de sécurité du constructeur pour l'obtention des correctifs.

None
Impacted products
Vendor Product Description
Cisco N/A Cisco IPVC-3520-GW-4B ;
Cisco N/A Cisco IPVC-3520-GW-2B ;
Cisco N/A Cisco IPVC-3525-GW-1P ;
Cisco N/A Cisco IPVC-3520-GW-2V ;
Cisco N/A Cisco IPVC-3510-MCU ;
Cisco N/A Cisco IPVC-3520-GW-2B2V ;
Cisco N/A Cisco IPVC-3530-VTA.
Cisco N/A Cisco IPVC-3520-GW-4V ;

Show details on source website

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Cisco IPVC-3520-GW-4B ;",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Cisco IPVC-3520-GW-2B ;",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Cisco IPVC-3525-GW-1P ;",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Cisco IPVC-3520-GW-2V ;",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Cisco IPVC-3510-MCU ;",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Cisco IPVC-3520-GW-2B2V ;",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Cisco IPVC-3530-VTA.",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Cisco IPVC-3520-GW-4V ;",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": null,
  "content": "## Description\n\nSelon Cisco, des noms de communaut\u00e9 SNMP non modifiables sont pr\u00e9sents\ndans les \u00e9quipements de visio-conf\u00e9rence cit\u00e9s ci-dessus.\n\nVia le biais de requ\u00eates SNMP, il est alors possible pour un utilisateur\ndistant mal intentionn\u00e9 de cr\u00e9er de nouvelles sessions ou m\u00eame re-router\ndes sessions existantes sur les \u00e9quipements vuln\u00e9rables.\n\n## Contournement provisoire\n\nFilter le trafic SNMP (port 161/UDP et 162/UDP) vers ces \u00e9quipements.\n\n## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 du constructeur pour l\u0027obtention des\ncorrectifs.\n",
  "cves": [],
  "initial_release_date": "2005-02-03T00:00:00",
  "last_revision_date": "2005-02-03T00:00:00",
  "links": [
    {
      "title": "Bulletin de s\u00e9curit\u00e9 Cisco \"Default SNMP  community strings in Cisco IP/VC products\" du 2 f\u00e9vrier 2005 :",
      "url": "http://www.cisco.com/warp/public/707/cisco-sa-20050202-ipvc.shtml"
    }
  ],
  "reference": "CERTA-2005-AVI-047",
  "revisions": [
    {
      "description": "version initiale.",
      "revision_date": "2005-02-03T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Prise de contr\u00f4le \u00e0 distance de l\u0027\u00e9quipement"
    }
  ],
  "summary": null,
  "title": "Vuln\u00e9rabilit\u00e9 des \u00e9quipements IP/VC de Cisco",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 de Cisco",
      "url": null
    }
  ]
}


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