CERTA-2010-AVI-253

Vulnerability from certfr_avis - Published: - Updated:

Une vulnérabilité dans Microsoft .NET permet à un utilisateur malveillant de modifier des données sans que cela soit detecté.

Description

Une vulnérabilité dans la signature des documents XML permet à un utilisateur malveillant de modifier un document signé sans que cette manipulation soit detectée.

Solution

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

Microsoft .NET :

  • 1.x sans et avec Service Pack;
  • 2.x sans et avec Service Pack;
  • 3.5 sauf la version sans Service Pack sur Vista SP2 et Windows Server 2008 SP2 ;
  • 3.5.1.

Impacted products
Vendor Product Description
References

Show details on source website
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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [],
  "affected_systems_content": "\u003cp\u003eMicrosoft .NET\u0026nbsp;:  \u003cUL\u003e    \u003cLI\u003e1.x sans et avec Service Pack;\u003c/LI\u003e    \u003cLI\u003e2.x sans et avec Service Pack;\u003c/LI\u003e    \u003cLI\u003e3.5 sauf la version sans Service Pack sur Vista SP2 et    Windows Server 2008 SP2 ;\u003c/LI\u003e    \u003cLI\u003e3.5.1.\u003c/LI\u003e  \u003c/UL\u003e\u003c/p\u003e",
  "content": "## Description\n\nUne vuln\u00e9rabilit\u00e9 dans la signature des documents XML permet \u00e0 un\nutilisateur malveillant de modifier un document sign\u00e9 sans que cette\nmanipulation soit detect\u00e9e.\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-2009-0217",
      "url": "https://www.cve.org/CVERecord?id=CVE-2009-0217"
    }
  ],
  "links": [],
  "reference": "CERTA-2010-AVI-253",
  "revisions": [
    {
      "description": "version initiale.",
      "revision_date": "2010-06-09T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es"
    }
  ],
  "summary": "Une vuln\u00e9rabilit\u00e9 dans Microsoft .NET permet \u00e0 un utilisateur\nmalveillant de modifier des donn\u00e9es sans que cela soit detect\u00e9.\n",
  "title": "Vuln\u00e9rabilit\u00e9 dans Microsoft .NET",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Microsoft MS10-041 du 08 juin 2010",
      "url": "http://www.microsoft.com/technet/security/Bulletin/MS10-041.mspx"
    }
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • 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.