CERTFR-2026-AVI-1412
Vulnerability from certfr_avis

Une vulnérabilité a été découverte dans les produits Cisco. Elle permet à un attaquant de provoquer un déni de service à distance.

Cisco indique que la vulnérabilité CVE-2026-76418 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
Cisco Secure FTD Software Secure FTD Software versions 7.4.x et antérieures à 7.4.9
Cisco Secure FTD Software Secure FTD Software versions 7.0 et antérieures à 7.0.11
Cisco Secure Firewall Adaptive Security Secure Firewall ASA Software versions 9.16 et antérieures à 9.16.4.104
Cisco Secure FTD Software Secure FTD Software versions 10.0.x et antérieures à 10.0.3
Cisco Secure FTD Software Secure FTD Software versions 7.6.x et antérieures à 7.6.7
Cisco Secure FTD Software Secure FTD Software versions 7.7.x et antérieures à 7.7.14
Cisco Secure FTD Software Secure FTD Software versions 10.1.x et antérieures à 10.1.1
Cisco Secure Firewall Adaptive Security Secure Firewall ASA Software versions 9.18.x antérieures à 9.18.4.96
Cisco Secure Firewall Adaptive Security Secure Firewall ASA Software versions 9.24.x antérieures à 9.24.1.279.24.10.1
Cisco Secure Firewall Adaptive Security Secure Firewall ASA Software versions 9.23.x antérieures à 9.23.1.48
Cisco Secure FTD Software Secure FTD Software versions 7.2.x et antérieures à 7.2.13
Cisco Secure Firewall Adaptive Security Secure Firewall ASA Software versions 9.22.x antérieures à 9.22.3.200
Cisco Secure Firewall Adaptive Security Secure Firewall ASA Software versions 9.20.x antérieures à 9.20.4.50
References

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Secure FTD Software versions 7.4.x et ant\u00e9rieures \u00e0 7.4.9",
      "product": {
        "name": "Secure FTD Software",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Secure FTD Software versions 7.0 et ant\u00e9rieures \u00e0 7.0.11",
      "product": {
        "name": "Secure FTD Software",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Secure Firewall ASA Software versions 9.16 et ant\u00e9rieures \u00e0 9.16.4.104",
      "product": {
        "name": "Secure Firewall Adaptive Security",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Secure FTD Software versions 10.0.x et ant\u00e9rieures \u00e0 10.0.3",
      "product": {
        "name": "Secure FTD Software",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Secure FTD Software versions 7.6.x et ant\u00e9rieures \u00e0 7.6.7",
      "product": {
        "name": "Secure FTD Software",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Secure FTD Software versions 7.7.x et ant\u00e9rieures \u00e0 7.7.14",
      "product": {
        "name": "Secure FTD Software",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Secure FTD Software versions 10.1.x et ant\u00e9rieures \u00e0 10.1.1",
      "product": {
        "name": "Secure FTD Software",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Secure Firewall ASA Software versions 9.18.x ant\u00e9rieures \u00e0 9.18.4.96",
      "product": {
        "name": "Secure Firewall Adaptive Security",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Secure Firewall ASA Software versions 9.24.x ant\u00e9rieures \u00e0 9.24.1.279.24.10.1",
      "product": {
        "name": "Secure Firewall Adaptive Security",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Secure Firewall ASA Software versions 9.23.x ant\u00e9rieures \u00e0 9.23.1.48",
      "product": {
        "name": "Secure Firewall Adaptive Security",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Secure FTD Software versions 7.2.x et ant\u00e9rieures \u00e0 7.2.13",
      "product": {
        "name": "Secure FTD Software",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Secure Firewall ASA Software versions 9.22.x ant\u00e9rieures \u00e0 9.22.3.200",
      "product": {
        "name": "Secure Firewall Adaptive Security",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Secure Firewall ASA Software versions 9.20.x ant\u00e9rieures \u00e0 9.20.4.50",
      "product": {
        "name": "Secure Firewall Adaptive Security",
        "vendor": {
          "name": "Cisco",
          "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-2026-76418",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-76418"
    }
  ],
  "initial_release_date": "2026-10-29T00:00:00",
  "last_revision_date": "2026-10-29T00:00:00",
  "links": [],
  "reference": "CERTFR-2026-AVI-1412",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2026-10-29T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service \u00e0 distance"
    }
  ],
  "summary": "Une vuln\u00e9rabilit\u00e9 a \u00e9t\u00e9 d\u00e9couverte dans les produits Cisco. Elle permet \u00e0 un attaquant de provoquer un d\u00e9ni de service \u00e0 distance.\n\nCisco indique que la vuln\u00e9rabilit\u00e9 CVE-2026-76418 est activement exploit\u00e9e.",
  "title": "Vuln\u00e9rabilit\u00e9 dans les produits Cisco",
  "vendor_advisories": [
    {
      "published_at": "2026-10-28",
      "title": "Bulletin de s\u00e9curit\u00e9 Cisco cisco-sa-asaftd-tunnel-dos-s6mgkb75",
      "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asaftd-tunnel-dos-s6mgkb75"
    }
  ]
}


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