{
  "modified": "2025-08-09T19:01:27Z",
  "published": "2006-12-10T02:28:00Z",
  "id": "CVE-2006-6406",
  "details": "Clam AntiVirus (ClamAV) 0.88.6 allows remote attackers to bypass virus detection by inserting invalid characters into base64 encoded content in a multipart/mixed MIME file, as demonstrated with the EICAR test file.",
  "references": [
    {
      "type": "ADVISORY",
      "url": "http://secunia.com/advisories/23362"
    },
    {
      "type": "ADVISORY",
      "url": "http://secunia.com/advisories/23379"
    },
    {
      "type": "ADVISORY",
      "url": "http://secunia.com/advisories/23411"
    },
    {
      "type": "ADVISORY",
      "url": "http://secunia.com/advisories/23460"
    },
    {
      "type": "ADVISORY",
      "url": "http://www.debian.org/security/2006/dsa-1238"
    },
    {
      "type": "ADVISORY",
      "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2006:230"
    },
    {
      "type": "ADVISORY",
      "url": "http://www.novell.com/linux/security/advisories/2006_78_clamav.html"
    },
    {
      "type": "ADVISORY",
      "url": "http://www.quantenblog.net/security/virus-scanner-bypass"
    },
    {
      "type": "ADVISORY",
      "url": "http://www.vupen.com/english/advisories/2006/4948"
    },
    {
      "type": "ADVISORY",
      "url": "http://www.vupen.com/english/advisories/2006/5113"
    },
    {
      "type": "EVIDENCE",
      "url": "http://www.quantenblog.net/security/virus-scanner-bypass"
    },
    {
      "type": "WEB",
      "url": "http://kolab.org/security/kolab-vendor-notice-14.txt"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/archive/1/453654/100/0/threaded"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/21461"
    }
  ]
}