CERTFR-2025-AVI-0540

Vulnerability from certfr_avis - Published: - Updated:

De multiples vulnérabilités ont été découvertes dans les produits Citrix. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance, un déni de service à distance et une atteinte à la confidentialité des données.

Citrix indique que la vulnérabilité CVE-2025-6543 est activement exploitée.

Solutions

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

Impacted products
Vendor Product Description
Citrix NetScaler Gateway NetScaler Gateway versions 14.1.x antérieures à 14.1-47.46
Citrix NetScaler SDX NetScaler SDX (SVM) versions 13.1.x antérieures à 13.1.58.32
Citrix NetScaler Console NetScaler Console versions 14.1.x antérieures à 14.1.47.46
Citrix NetScaler SDX NetScaler SDX (SVM) versions 14.1.x antérieures à 14.1.47.46
Citrix NetScaler Gateway NetScaler Gateway versions 13.1.x antérieures à 13.1-59.19
Citrix NetScaler ADC NetScaler ADC versions 14.1.x antérieures à 14.1-47.46
Citrix NetScaler Console NetScaler Console versions 13.1.x antérieures à 13.1.58.32
Citrix NetScaler ADC NetScaler ADC versions 13.1.x antérieures à 13.1-59.19
Citrix NetScaler ADC NetScaler ADC versions 13.1-FIPS et NDcPP versions antérieures à 13.1-37.236-FIPS et NDcPP
References
Bulletin de sécurité Citrix CTX694788 2025-06-25 vendor-advisory
Bulletin de sécurité Citrix CTX694729 2025-06-24 vendor-advisory

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "NetScaler Gateway versions 14.1.x ant\u00e9rieures \u00e0 14.1-47.46",
      "product": {
        "name": "NetScaler Gateway",
        "vendor": {
          "name": "Citrix",
          "scada": false
        }
      }
    },
    {
      "description": "NetScaler SDX (SVM) versions 13.1.x ant\u00e9rieures \u00e0 13.1.58.32",
      "product": {
        "name": "NetScaler SDX",
        "vendor": {
          "name": "Citrix",
          "scada": false
        }
      }
    },
    {
      "description": "NetScaler Console versions 14.1.x ant\u00e9rieures \u00e0 14.1.47.46",
      "product": {
        "name": "NetScaler Console",
        "vendor": {
          "name": "Citrix",
          "scada": false
        }
      }
    },
    {
      "description": "NetScaler SDX (SVM) versions 14.1.x ant\u00e9rieures \u00e0 14.1.47.46",
      "product": {
        "name": "NetScaler SDX",
        "vendor": {
          "name": "Citrix",
          "scada": false
        }
      }
    },
    {
      "description": "NetScaler Gateway versions 13.1.x ant\u00e9rieures \u00e0 13.1-59.19",
      "product": {
        "name": "NetScaler Gateway",
        "vendor": {
          "name": "Citrix",
          "scada": false
        }
      }
    },
    {
      "description": "NetScaler ADC versions 14.1.x ant\u00e9rieures \u00e0 14.1-47.46",
      "product": {
        "name": "NetScaler ADC",
        "vendor": {
          "name": "Citrix",
          "scada": false
        }
      }
    },
    {
      "description": "NetScaler Console versions 13.1.x ant\u00e9rieures \u00e0 13.1.58.32",
      "product": {
        "name": "NetScaler Console",
        "vendor": {
          "name": "Citrix",
          "scada": false
        }
      }
    },
    {
      "description": "NetScaler ADC versions 13.1.x ant\u00e9rieures \u00e0 13.1-59.19",
      "product": {
        "name": "NetScaler ADC",
        "vendor": {
          "name": "Citrix",
          "scada": false
        }
      }
    },
    {
      "description": "NetScaler ADC versions 13.1-FIPS et NDcPP  versions ant\u00e9rieures \u00e0 13.1-37.236-FIPS et NDcPP",
      "product": {
        "name": "NetScaler ADC",
        "vendor": {
          "name": "Citrix",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": "",
  "content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).",
  "cves": [
    {
      "name": "CVE-2025-6543",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-6543"
    },
    {
      "name": "CVE-2025-4365",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-4365"
    }
  ],
  "links": [],
  "reference": "CERTFR-2025-AVI-0540",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2025-06-26T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service \u00e0 distance"
    },
    {
      "description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
    },
    {
      "description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les produits Citrix. Certaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer une ex\u00e9cution de code arbitraire \u00e0 distance, un d\u00e9ni de service \u00e0 distance et une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es.\n\nCitrix indique que la vuln\u00e9rabilit\u00e9 CVE-2025-6543 est activement exploit\u00e9e.",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Citrix",
  "vendor_advisories": [
    {
      "published_at": "2025-06-25",
      "title": "Bulletin de s\u00e9curit\u00e9 Citrix CTX694788",
      "url": "https://support.citrix.com/support-home/kbsearch/article?articleNumber=CTX694788\u0026articleURL=NetScaler_ADC_and_NetScaler_Gateway_Security_Bulletin_for_CVE_2025_6543"
    },
    {
      "published_at": "2025-06-24",
      "title": "Bulletin de s\u00e9curit\u00e9 Citrix CTX694729",
      "url": "https://support.citrix.com/support-home/kbsearch/article?articleNumber=CTX694729\u0026articleURL=NetScaler_Console_and_NetScaler_SDX_SVM_Security_Bulletin_for_CVE_2025_4365"
    }
  ]
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • 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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