CERTFR-2026-AVI-0163

Vulnerability from certfr_avis - Published: 2026-02-13 - Updated: 2026-02-13

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

Solutions

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

Impacted products
Vendor Product Description
HAProxy HAProxy ALOHA HAProxy ALOHA versions 17.0.x antérieures à 17.0.18
HAProxy HAProxy ALOHA HAProxy ALOHA versions 16.5.x antérieures à 16.5.30
HAProxy HAProxy Community / Performance Packages HAProxy Community / Performance Packages versions 3.3.x antérieures à 3.3.3
HAProxy HAProxy Enterprise HAProxy Enterprise versions 3.1 antérieures à 3.1r1-1.0.0-355.744
HAProxy HAProxy Enterprise HAProxy Enterprise versions 3.2 antérieures à 3.2r1-1.0.0-365.548
HAProxy HAProxy Community / Performance Packages HAProxy Community / Performance Packages versions 3.1.x antérieures à 3.1.14
HAProxy HAProxy Enterprise HAProxy Enterprise versions 3.0 antérieures à 3.0r1-1.0.0-351.929
HAProxy HAProxy Community / Performance Packages HAProxy Community / Performance Packages versions 3.0.x antérieures à 3.0.16
HAProxy HAProxy ALOHA HAProxy ALOHA versions 17.5.x antérieures à 17.5.16
HAProxy HAProxy Community / Performance Packages HAProxy Community / Performance Packages versions 3.2.x antérieures à 3.2.12
References

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "HAProxy ALOHA versions 17.0.x ant\u00e9rieures \u00e0 17.0.18",
      "product": {
        "name": "HAProxy ALOHA",
        "vendor": {
          "name": "HAProxy",
          "scada": false
        }
      }
    },
    {
      "description": "HAProxy ALOHA versions 16.5.x ant\u00e9rieures \u00e0 16.5.30",
      "product": {
        "name": "HAProxy ALOHA",
        "vendor": {
          "name": "HAProxy",
          "scada": false
        }
      }
    },
    {
      "description": "HAProxy Community / Performance Packages versions 3.3.x ant\u00e9rieures \u00e0 3.3.3",
      "product": {
        "name": "HAProxy Community / Performance Packages",
        "vendor": {
          "name": "HAProxy",
          "scada": false
        }
      }
    },
    {
      "description": "HAProxy Enterprise versions 3.1 ant\u00e9rieures \u00e0 3.1r1-1.0.0-355.744",
      "product": {
        "name": "HAProxy Enterprise",
        "vendor": {
          "name": "HAProxy",
          "scada": false
        }
      }
    },
    {
      "description": "HAProxy Enterprise versions 3.2 ant\u00e9rieures \u00e0 3.2r1-1.0.0-365.548",
      "product": {
        "name": "HAProxy Enterprise",
        "vendor": {
          "name": "HAProxy",
          "scada": false
        }
      }
    },
    {
      "description": "HAProxy Community / Performance Packages versions 3.1.x ant\u00e9rieures \u00e0 3.1.14",
      "product": {
        "name": "HAProxy Community / Performance Packages",
        "vendor": {
          "name": "HAProxy",
          "scada": false
        }
      }
    },
    {
      "description": "HAProxy Enterprise versions 3.0 ant\u00e9rieures \u00e0 3.0r1-1.0.0-351.929",
      "product": {
        "name": "HAProxy Enterprise",
        "vendor": {
          "name": "HAProxy",
          "scada": false
        }
      }
    },
    {
      "description": "HAProxy Community / Performance Packages versions 3.0.x ant\u00e9rieures \u00e0 3.0.16",
      "product": {
        "name": "HAProxy Community / Performance Packages",
        "vendor": {
          "name": "HAProxy",
          "scada": false
        }
      }
    },
    {
      "description": "HAProxy ALOHA versions 17.5.x ant\u00e9rieures \u00e0 17.5.16",
      "product": {
        "name": "HAProxy ALOHA",
        "vendor": {
          "name": "HAProxy",
          "scada": false
        }
      }
    },
    {
      "description": "HAProxy Community / Performance Packages versions 3.2.x ant\u00e9rieures \u00e0 3.2.12",
      "product": {
        "name": "HAProxy Community / Performance Packages",
        "vendor": {
          "name": "HAProxy",
          "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-2026-26081",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-26081"
    },
    {
      "name": "CVE-2026-26080",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-26080"
    }
  ],
  "initial_release_date": "2026-02-13T00:00:00",
  "last_revision_date": "2026-02-13T00:00:00",
  "links": [],
  "reference": "CERTFR-2026-AVI-0163",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2026-02-13T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service \u00e0 distance"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans HAProxy. Elles permettent \u00e0 un attaquant de provoquer un d\u00e9ni de service \u00e0 distance.",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans HAProxy",
  "vendor_advisories": [
    {
      "published_at": "2026-02-12",
      "title": "Bulletin de s\u00e9curit\u00e9 HAProxy cves-2026-quic-denial-of-service",
      "url": "https://www.haproxy.com/blog/cves-2026-quic-denial-of-service"
    }
  ]
}


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