CERTA-2012-AVI-224

Vulnerability from certfr_avis - Published: - Updated:

Une vulnérabilité a été corrigée dans OpenSSL. Elle affecte la fonction « asn1_d2i_read_bio » qui n'est pas obligatoirement utilisée lors des communications SSL/TLS. Toutes les applications basées sur les fonctions BIO ou FILE pour lire un format DER non fiable sont vulnérables.

Solution

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

None
Impacted products
Vendor Product Description
OpenSSL OpenSSL versions antérieures à OpenSSL 1.0.0i ;
OpenSSL OpenSSL versions antérieures à OpenSSL 0.9.8v.
OpenSSL OpenSSL Versions antérieures à OpenSSL 1.0.1a ;
References

Show details on source website
To clipboard 

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "versions ant\u00e9rieures \u00e0 OpenSSL 1.0.0i ;",
      "product": {
        "name": "OpenSSL",
        "vendor": {
          "name": "OpenSSL",
          "scada": false
        }
      }
    },
    {
      "description": "versions ant\u00e9rieures \u00e0 OpenSSL 0.9.8v.",
      "product": {
        "name": "OpenSSL",
        "vendor": {
          "name": "OpenSSL",
          "scada": false
        }
      }
    },
    {
      "description": "Versions ant\u00e9rieures \u00e0 OpenSSL 1.0.1a ;",
      "product": {
        "name": "OpenSSL",
        "vendor": {
          "name": "OpenSSL",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": null,
  "content": "## 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-2012-2110",
      "url": "https://www.cve.org/CVERecord?id=CVE-2012-2110"
    }
  ],
  "links": [
    {
      "title": "Bulletin de s\u00e9curit\u00e9 IBM OS/400 SE51936 du 08 mai 2012 :",
      "url": "http://www-01.ibm.com/support/docview.wss?uid=nas2d7439844d1fd14f0862579f5003c71ce"
    }
  ],
  "reference": "CERTA-2012-AVI-224",
  "revisions": [
    {
      "description": "version initiale ;",
      "revision_date": "2012-04-20T00:00:00.000000"
    },
    {
      "description": "ajout du bulletin IBM OS/400.",
      "revision_date": "2012-05-09T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
    }
  ],
  "summary": "Une vuln\u00e9rabilit\u00e9 a \u00e9t\u00e9 corrig\u00e9e dans \u003cspan\nclass=\"textit\"\u003eOpenSSL\u003c/span\u003e. Elle affecte la fonction \u00ab\nasn1_d2i_read_bio \u00bb qui n\u0027est pas obligatoirement utilis\u00e9e lors des\ncommunications SSL/TLS. Toutes les applications bas\u00e9es sur les fonctions\nBIO ou FILE pour lire un format DER non fiable sont vuln\u00e9rables.\n",
  "title": "Vuln\u00e9rabilit\u00e9 dans OpenSSL",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 OpenSSL du 19 avril 2012",
      "url": "http://www.openssl.org/news/secadv_20120419.txt"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




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.



Detection rules are retrieved from Rulezet.