CERTA-2006-AVI-449

Vulnerability from certfr_avis - Published: 2006-10-11 - Updated: 2006-10-11

None

Description

Une vulnérabilité a été découverte dans la fonction systrace sous OpenBSD. Cette vulnérabilité, due à un débordement de taille d'entier (Integer Overflow). Un utilisateur mal intentionné peut exploiter cette vulnérabilité afin de provoquer un déni de service et/ou d'élever ses privilèges en local.

Solution

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

None
Impacted products
Vendor Product Description
OpenBSD OpenBSD OpenBSD 3.9.
OpenBSD OpenBSD OpenBSD 3.8 ;

Show details on source website

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "OpenBSD 3.9.",
      "product": {
        "name": "OpenBSD",
        "vendor": {
          "name": "OpenBSD",
          "scada": false
        }
      }
    },
    {
      "description": "OpenBSD 3.8 ;",
      "product": {
        "name": "OpenBSD",
        "vendor": {
          "name": "OpenBSD",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": null,
  "content": "## Description\n\nUne vuln\u00e9rabilit\u00e9 a \u00e9t\u00e9 d\u00e9couverte dans la fonction systrace sous\nOpenBSD. Cette vuln\u00e9rabilit\u00e9, due \u00e0 un d\u00e9bordement de taille d\u0027entier\n(Integer Overflow). Un utilisateur mal intentionn\u00e9 peut exploiter cette\nvuln\u00e9rabilit\u00e9 afin de provoquer un d\u00e9ni de service et/ou d\u0027\u00e9lever ses\nprivil\u00e8ges en local.\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": "2006-10-11T00:00:00",
  "last_revision_date": "2006-10-11T00:00:00",
  "links": [
    {
      "title": "Correctif de s\u00e9curit\u00e9 OpenBSD pour systrace du 07 octobre    2006 :",
      "url": "http://openbsd.org/errata.html#systrace"
    }
  ],
  "reference": "CERTA-2006-AVI-449",
  "revisions": [
    {
      "description": "version initiale.",
      "revision_date": "2006-10-11T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service"
    },
    {
      "description": "\u00c9l\u00e9vation de privil\u00e8ges"
    }
  ],
  "summary": null,
  "title": "Vuln\u00e9rabilit\u00e9 de systrace sous OpenBSD",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 OpenBSD du 07 octobre 2006",
      "url": null
    }
  ]
}


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Sightings

Author Source Type Date

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.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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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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