CERTA-2004-AVI-220

Vulnerability from certfr_avis - Published: - Updated:

None

Description

Une vulnérabilité présente dans la gestion des appels système linux sous FreeBSD permet à un utilisateur mal intentionné de lire ou d'écrire dans l'espace mémoire du noyau.

Cette vulnérabilité est exploitable en local sur un système où la compatibilité linux a été activée.

Solution

Appliquer le correctif correspondant à votre version de FreeBSD (cf. section documentation).

Toutes les versions de FreeBSD 4.x et 5.x.

Impacted products
Vendor Product Description

Show details on source website

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [],
  "affected_systems_content": "\u003cp\u003eToutes les versions de FreeBSD 4.x et  5.x.\u003c/p\u003e",
  "content": "## Description\n\nUne vuln\u00e9rabilit\u00e9 pr\u00e9sente dans la gestion des appels syst\u00e8me linux sous\nFreeBSD permet \u00e0 un utilisateur mal intentionn\u00e9 de lire ou d\u0027\u00e9crire dans\nl\u0027espace m\u00e9moire du noyau.\n\nCette vuln\u00e9rabilit\u00e9 est exploitable en local sur un syst\u00e8me o\u00f9 la\ncompatibilit\u00e9 linux a \u00e9t\u00e9 activ\u00e9e.\n\n## Solution\n\nAppliquer le correctif correspondant \u00e0 votre version de FreeBSD (cf.\nsection documentation).\n",
  "cves": [],
  "links": [
    {
      "title": "Bulletin de s\u00e9curit\u00e9 FreeBSD-SA-04:13 pour la comptabilit\u00e9    linux du 30 juin 2004 :",
      "url": "ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-04:13.linux.asc"
    },
    {
      "title": "Correctif pour FreeBSD 4.8, 4.9 et 4.10 :",
      "url": "ftp://ftp.freebsd.org/pub/FreeBSD/CERT/patches/SA-04:13/linux4.patch"
    },
    {
      "title": "Correctif pour FreeBSD 5.2 :",
      "url": "ftp://ftp.freebsd.org/pub/FreeBSD/CERT/patches/SA-04:13/linux5.patch"
    }
  ],
  "reference": "CERTA-2004-AVI-220",
  "revisions": [
    {
      "description": "version initiale.",
      "revision_date": "2004-07-05T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Divulgation d\u0027informations"
    },
    {
      "description": "D\u00e9ni de service"
    },
    {
      "description": "\u00c9l\u00e9vation de privil\u00e8ges"
    }
  ],
  "summary": null,
  "title": "Vuln\u00e9rabilit\u00e9 dans la gestion d\u0027appels syst\u00e8me sous FreeBSD",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 FreeBSD SA-04:13",
      "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.
  • 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.


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