CERTA-2005-AVI-442

Vulnerability from certfr_avis - Published: 2005-11-08 - Updated: 2005-11-08

None

Description

L'installation des produits F-Secure Anti-Virus Internet Gatekeeper pour Linux et F-Secure Anti-Virus Linux Gateway entraîne la création de scripts CGI ayant des droits en exécution pour tous avec le paramètre SUID activé. Un utilisateur local peut obtenir les droits de l'administrateur en utilisant ces scripts.

Contournement provisoire

Modifier les paramètres des scripts à l'aide des commandes ci-dessous.

  • Pour F-Secure Anti-Virus Internet Gatekeeper pour Linux :

    chmod -s /opt/f-secure/fsigk/cgi/*suid.cgi

  • Pour F-Secure Anti-Virus Linux Gateway :

    chmod -s /home/virusgw/cgi/*suid.cgi

Solution

Appliquer le correctif tel qu'indiqué dans le bulletin de sécurité F-Secure (voir Documentation).

None
Impacted products
Vendor Product Description
N/A N/A F-Secure Anti-Virus Linux Gateway versions antérieures à 2.16.
N/A N/A F-Secure Anti-Virus Internet Gatekeeper pour Linux versions antérieures à 2.15.484 ;

Show details on source website

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "F-Secure Anti-Virus Linux Gateway versions ant\u00e9rieures \u00e0 2.16.",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "N/A",
          "scada": false
        }
      }
    },
    {
      "description": "F-Secure Anti-Virus Internet Gatekeeper pour Linux versions ant\u00e9rieures \u00e0 2.15.484 ;",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "N/A",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": null,
  "content": "## Description\n\nL\u0027installation des produits F-Secure Anti-Virus Internet Gatekeeper pour\nLinux et F-Secure Anti-Virus Linux Gateway entra\u00eene la cr\u00e9ation de\nscripts CGI ayant des droits en ex\u00e9cution pour tous avec le param\u00e8tre\nSUID activ\u00e9. Un utilisateur local peut obtenir les droits de\nl\u0027administrateur en utilisant ces scripts.\n\n## Contournement provisoire\n\nModifier les param\u00e8tres des scripts \u00e0 l\u0027aide des commandes ci-dessous.\n\n-   Pour F-Secure Anti-Virus Internet Gatekeeper pour Linux :\n\n    chmod -s /opt/f-secure/fsigk/cgi/\\*suid.cgi\n\n-   Pour F-Secure Anti-Virus Linux Gateway :\n\n    chmod -s /home/virusgw/cgi/\\*suid.cgi\n\n## Solution\n\nAppliquer le correctif tel qu\u0027indiqu\u00e9 dans le bulletin de s\u00e9curit\u00e9\nF-Secure (voir Documentation).\n",
  "cves": [],
  "initial_release_date": "2005-11-08T00:00:00",
  "last_revision_date": "2005-11-08T00:00:00",
  "links": [
    {
      "title": "Bulletin de s\u00e9curit\u00e9 FSC-2005-3 de F-Secure du 07 novembre  2005 :",
      "url": "http://www.f-secure.com/security/fsc-2005-3.shtml"
    }
  ],
  "reference": "CERTA-2005-AVI-442",
  "revisions": [
    {
      "description": "version initiale.",
      "revision_date": "2005-11-08T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "\u00c9l\u00e9vation de privil\u00e8ges"
    }
  ],
  "summary": null,
  "title": "Vuln\u00e9rabilit\u00e9 dans divers produits F-Secure",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 FSC-2005-3 de F-Secure du 07 novembre 2005",
      "url": null
    }
  ]
}


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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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