{
    "id": "CVE-2006-4379",
    "published": "2006-09-08 21:04:00",
    "last_modified": "2026-06-16 22:28:59",
    "cvss_score": "7.5",
    "cvss_severity": "HIGH",
    "cvss_version": "2.0",
    "cvss_vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
    "cwe": null,
    "description": "Stack-based buffer overflow in the SMTP Daemon in Ipswitch Collaboration 2006 Suite Premium and Standard Editions, IMail, IMail Plus, and IMail Secure allows remote attackers to execute arbitrary code via a long string located after an '@' character and before a ':' character.",
    "epss_score": "0.61127",
    "epss_percentile": "0.99134",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-26 18:15:12",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "ipswitch",
            "product": "imail_plus"
        },
        {
            "vendor": "ipswitch",
            "product": "imail_secure_server"
        },
        {
            "vendor": "ipswitch",
            "product": "ipswitch_collaboration_suite"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "3264",
            "title": "Ipswitch IMail Server 8.10-8.12 - RCPT TO Remote Buffer Overflow",
            "date": "2007-02-04",
            "url": "https://www.exploit-db.com/exploits/3264"
        },
        {
            "source": "exploit-db",
            "ref_id": "3265",
            "title": "Ipswitch IMail Server 8.10-8.12 - RCPT TO Remote Buffer Overflow (Metasploit)",
            "date": "2007-02-04",
            "url": "https://www.exploit-db.com/exploits/3265"
        },
        {
            "source": "exploit-db",
            "ref_id": "2601",
            "title": "Ipswitch IMail Server 2006 / 8.x - 'RCPT' Remote Stack Overflow",
            "date": "2006-10-19",
            "url": "https://www.exploit-db.com/exploits/2601"
        }
    ],
    "refs_list": [
        "http://secunia.com/advisories/21795",
        "http://securitytracker.com/id?1016803",
        "http://securitytracker.com/id?1016804",
        "http://www.ipswitch.com/support/ics/updates/ics20061.asp",
        "http://www.ipswitch.com/support/imail/releases/im20061.asp",
        "http://www.securityfocus.com/archive/1/445521/100/0/threaded",
        "http://www.securityfocus.com/bid/19885",
        "http://www.vupen.com/english/advisories/2006/3496",
        "http://www.zerodayinitiative.com/advisories/ZDI-06-028.html",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/28789",
        "http://secunia.com/advisories/21795",
        "http://securitytracker.com/id?1016803",
        "http://securitytracker.com/id?1016804",
        "http://www.ipswitch.com/support/ics/updates/ics20061.asp",
        "http://www.ipswitch.com/support/imail/releases/im20061.asp",
        "http://www.securityfocus.com/archive/1/445521/100/0/threaded",
        "http://www.securityfocus.com/bid/19885",
        "http://www.vupen.com/english/advisories/2006/3496",
        "http://www.zerodayinitiative.com/advisories/ZDI-06-028.html",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/28789"
    ]
}