CERTFR-2021-AVI-124
Vulnerability from certfr_avis

De multiples vulnérabilités ont été découvertes dans OpenSSL. Elles permettent à un attaquant de provoquer un déni de service.

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 OpenSSL versions 1.1.1x antérieures à 1.1.1j
OpenSSL OpenSSL OpenSSL versions 1.0.2x antérieures à 1.0.2y
References

Show details on source website

To clipboard 

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "OpenSSL versions 1.1.1x ant\u00e9rieures \u00e0 1.1.1j",
      "product": {
        "name": "OpenSSL",
        "vendor": {
          "name": "OpenSSL",
          "scada": false
        }
      }
    },
    {
      "description": "OpenSSL versions 1.0.2x ant\u00e9rieures \u00e0 1.0.2y",
      "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-2021-23839",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-23839"
    },
    {
      "name": "CVE-2021-23840",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-23840"
    },
    {
      "name": "CVE-2021-23841",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-23841"
    }
  ],
  "initial_release_date": "2021-02-17T00:00:00",
  "last_revision_date": "2021-02-17T00:00:00",
  "links": [],
  "reference": "CERTFR-2021-AVI-124",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2021-02-17T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans OpenSSL. Elles\npermettent \u00e0 un attaquant de provoquer un d\u00e9ni de service.\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans OpenSSL",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 OpenSSL du 16 f\u00e9vrier 2021",
      "url": "https://www.openssl.org/news/secadv/20210216.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 seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.