{
    "id": "CVE-2007-1793",
    "published": "2007-04-02 22:19:00",
    "last_modified": "2026-06-16 22:38:18",
    "cvss_score": "4.9",
    "cvss_severity": "MEDIUM",
    "cvss_version": "2.0",
    "cvss_vector": "AV:L/AC:L/Au:N/C:N/I:N/A:C",
    "cwe": "CWE-20",
    "description": "SPBBCDrv.sys in Symantec Norton Personal Firewall 2006 9.1.0.33 and 9.1.1.7 does not validate certain arguments before being passed to hooked SSDT function handlers, which allows local users to cause a denial of service (crash) or possibly execute arbitrary code via crafted arguments to the (1) NtCreateMutant and (2) NtOpenEvent functions.  NOTE: it was later reported that Norton Internet Security 2008 15.0.0.60, and possibly other versions back to 2006, are also affected.",
    "epss_score": "0.01723",
    "epss_percentile": "0.76830",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-10-09 18:17:07",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "symantec",
            "product": "antivirus"
        },
        {
            "vendor": "symantec",
            "product": "client_security"
        },
        {
            "vendor": "symantec",
            "product": "norton_360"
        },
        {
            "vendor": "symantec",
            "product": "norton_antispam"
        },
        {
            "vendor": "symantec",
            "product": "norton_antivirus"
        },
        {
            "vendor": "symantec",
            "product": "norton_internet_security"
        },
        {
            "vendor": "symantec",
            "product": "norton_personal_firewall"
        },
        {
            "vendor": "symantec",
            "product": "norton_system_works"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "29810",
            "title": "Symantec (Multiple Products) - 'SPBBCDrv' Driver Local Denial of Service",
            "date": "2007-04-01",
            "url": "https://www.exploit-db.com/exploits/29810"
        }
    ],
    "refs_list": [
        "http://osvdb.org/34692",
        "http://secunia.com/advisories/24677",
        "http://securityresponse.symantec.com/avcenter/security/Content/2008.12.12.html",
        "http://www.matousec.com/info/advisories/Norton-Multiple-insufficient-argument-validation-of-hooked-SSDT-functions.php",
        "http://www.matousec.com/info/advisories/plague-in-security-software-drivers.php",
        "http://www.matousec.com/projects/windows-personal-firewall-analysis/plague-in-security-software-drivers.php",
        "http://www.securityfocus.com/archive/1/464456/100/0/threaded",
        "http://www.securityfocus.com/archive/1/479830/100/0/threaded",
        "http://www.securityfocus.com/bid/23241",
        "http://www.securitytracker.com/id?1017837",
        "http://www.securitytracker.com/id?1017838",
        "http://www.securitytracker.com/id?1021386",
        "http://www.securitytracker.com/id?1021387",
        "http://www.securitytracker.com/id?1021388",
        "http://www.securitytracker.com/id?1021389",
        "http://www.vupen.com/english/advisories/2007/1192",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/33352",
        "http://osvdb.org/34692",
        "http://secunia.com/advisories/24677",
        "http://securityresponse.symantec.com/avcenter/security/Content/2008.12.12.html",
        "http://www.matousec.com/info/advisories/Norton-Multiple-insufficient-argument-validation-of-hooked-SSDT-functions.php",
        "http://www.matousec.com/info/advisories/plague-in-security-software-drivers.php",
        "http://www.matousec.com/projects/windows-personal-firewall-analysis/plague-in-security-software-drivers.php",
        "http://www.securityfocus.com/archive/1/464456/100/0/threaded",
        "http://www.securityfocus.com/archive/1/479830/100/0/threaded"
    ]
}