CERTA-2010-AVI-186

Vulnerability from certfr_avis - Published: 2010-04-19 - Updated: 2010-04-19

Une vulnérabilité présente dans certains commutateurs 3Com permet à un utilisateur malintentionné distant de provoquer un déni de service.

Description

Une vulnérabilité est présente dans certains commutateurs (switches) 3Com. Celle-ci n'est exploitable que si l'authentification de type Web Portal est activée. Elle permet à un utilisateur malintentionné distant mais dans le même sous-réseau de provoquer un déni de service de l'équipement vulnérable.

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 les commutateurs de la serie H3C S9500E.
N/A N/A les commutateurs de la serie H3C S12500 ;
References

Show details on source website

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "les commutateurs de la serie H3C S9500E.",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "N/A",
          "scada": false
        }
      }
    },
    {
      "description": "les commutateurs de la serie H3C S12500 ;",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "N/A",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": null,
  "content": "## Description\n\nUne vuln\u00e9rabilit\u00e9 est pr\u00e9sente dans certains commutateurs (switches)\n3Com. Celle-ci n\u0027est exploitable que si l\u0027authentification de type Web\nPortal est activ\u00e9e. Elle permet \u00e0 un utilisateur malintentionn\u00e9 distant\nmais dans le m\u00eame sous-r\u00e9seau de provoquer un d\u00e9ni de service de\nl\u0027\u00e9quipement vuln\u00e9rable.\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": [],
  "initial_release_date": "2010-04-19T00:00:00",
  "last_revision_date": "2010-04-19T00:00:00",
  "links": [],
  "reference": "CERTA-2010-AVI-186",
  "revisions": [
    {
      "description": "version initiale.",
      "revision_date": "2010-04-19T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service \u00e0 distance"
    }
  ],
  "summary": "Une vuln\u00e9rabilit\u00e9 pr\u00e9sente dans certains commutateurs 3Com permet \u00e0 un\nutilisateur malintentionn\u00e9 distant de provoquer un d\u00e9ni de service.\n",
  "title": "Vuln\u00e9rabilit\u00e9 des commutateurs 3Com",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletins de s\u00e9curit\u00e9 3Com du 09 avril 2010",
      "url": "http://support.3com.com/documents/H3C/switches/12500/H3C_S12500_CMW5.20.R1230P01_Release_Notes.pdf"
    }
  ]
}


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Sightings

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • 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.


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