CERTFR-2023-AVI-0327

Vulnerability from certfr_avis - Published: - Updated:

De multiples vulnérabilités ont été découvertes dans les produits Cisco. Elles permettent à un attaquant de provoquer un déni de service à distance, une exécution de code arbitraire à distance, une atteinte à la confidentialité des données, une élévation de privilèges et un contournement de la politique de sécurité.

Solution

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

None
Impacted products
Vendor Product Description
Cisco N/A Cisco StarOS versions 21.23.x antérieures à 21.23.31
Cisco N/A Cisco IND versions antérieures à 1.11.3
Cisco N/A Cisco StarOS versions 21.22.x antérieures à 21.22.14
Cisco N/A Cisco StarOS versions 21.28.x antérieures à 21.28.3
Cisco N/A Cisco StarOS 21.24 (correctif prévu pour mai 2023)
Cisco N/A Cisco StarOS 21.23.nx antérieures à 21.23.n12
Cisco N/A Cisco StarOS versions 21.27.x antérieures à 21.27.6
Cisco N/A Cisco Modeling Labs versions 2.3.x à 2.5.x antérieures à 2.5.1
Cisco N/A Cisco BroadWorks Network Server sans le correctif de sécurité RI.2023.02
Cisco N/A Cisco BroadWorks Network Server versions 22.0 à 23.0 sans le correctif de sécurité AP.ns.23.0.1075.ap385072.Linux-x86_64.zip
Cisco N/A Cisco StarOS versions 21.25.x antérieures à 21.25.15
Cisco N/A Cisco StarOS versions 21.27.mx antérieures à 21.27.m1
Cisco N/A Cisco StarOS versions 21.22.nx antérieures à 21.22.n14
Cisco N/A Cisco StarOS versions 21.26.x antérieures à 21.26.17
Cisco N/A Cisco StarOS versions 21.28.mx antérieures à 21.28.m4
References

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Cisco StarOS versions 21.23.x ant\u00e9rieures \u00e0 21.23.31",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Cisco IND versions ant\u00e9rieures \u00e0 1.11.3",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Cisco StarOS versions 21.22.x ant\u00e9rieures \u00e0 21.22.14",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Cisco StarOS versions 21.28.x ant\u00e9rieures \u00e0 21.28.3",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Cisco StarOS 21.24 (correctif pr\u00e9vu pour mai 2023)",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Cisco StarOS 21.23.nx ant\u00e9rieures \u00e0 21.23.n12",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Cisco StarOS versions 21.27.x ant\u00e9rieures \u00e0 21.27.6",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Cisco Modeling Labs versions 2.3.x \u00e0 2.5.x ant\u00e9rieures \u00e0 2.5.1",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Cisco BroadWorks Network Server sans le correctif de s\u00e9curit\u00e9 RI.2023.02",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Cisco BroadWorks Network Server versions 22.0 \u00e0 23.0 sans le correctif de s\u00e9curit\u00e9 AP.ns.23.0.1075.ap385072.Linux-x86_64.zip",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Cisco StarOS versions 21.25.x ant\u00e9rieures \u00e0 21.25.15",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Cisco StarOS versions 21.27.mx ant\u00e9rieures \u00e0 21.27.m1",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Cisco StarOS versions 21.22.nx ant\u00e9rieures \u00e0 21.22.n14",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Cisco StarOS versions 21.26.x ant\u00e9rieures \u00e0 21.26.17",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Cisco StarOS versions 21.28.mx ant\u00e9rieures \u00e0 21.28.m4",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Cisco",
          "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-2023-20125",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-20125"
    },
    {
      "name": "CVE-2023-20039",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-20039"
    },
    {
      "name": "CVE-2023-20036",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-20036"
    },
    {
      "name": "CVE-2023-20046",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-20046"
    },
    {
      "name": "CVE-2023-20154",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-20154"
    }
  ],
  "links": [
    {
      "title": "Bulletin de s\u00e9curit\u00e9 Cisco\u00a0cisco-sa-ind-CAeLFk6V du 19 avril 2023",
      "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ind-CAeLFk6V"
    },
    {
      "title": "Bulletin de s\u00e9curit\u00e9 Cisco\u00a0cisco-sa-cml-auth-bypass-4fUCCeG5 du 19 avril 2023",
      "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cml-auth-bypass-4fUCCeG5"
    }
  ],
  "reference": "CERTFR-2023-AVI-0327",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2023-04-20T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service \u00e0 distance"
    },
    {
      "description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
    },
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    },
    {
      "description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
    },
    {
      "description": "\u00c9l\u00e9vation de privil\u00e8ges"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les produits \u003cspan\nclass=\"textit\"\u003eCisco\u003c/span\u003e. Elles permettent \u00e0 un attaquant de\nprovoquer un d\u00e9ni de service \u00e0 distance, une ex\u00e9cution de code\narbitraire \u00e0 distance, une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es,\nune \u00e9l\u00e9vation de privil\u00e8ges et un contournement de la politique de\ns\u00e9curit\u00e9.\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Cisco",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Cisco cisco-sa-staros-ssh-privesc-BmWeJC3h du 19 avril 2023",
      "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-staros-ssh-privesc-BmWeJC3h"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Cisco cisco-sa-cml-auth-bypass-4fUCCeG5 du 19 avril 2023",
      "url": null
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Cisco cisco-sa-ind-CAeLFk6V du 19 avril 2023",
      "url": null
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Cisco cisco-sa-bw-tcp-dos-KEdJCxLs du 19 avril 2023",
      "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-bw-tcp-dos-KEdJCxLs"
    }
  ]
}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.