{
    "id": "CVE-2009-0172",
    "published": "2009-01-16 21:30:03",
    "last_modified": "2026-06-16 23:04:25",
    "cvss_score": "5.0",
    "cvss_severity": "MEDIUM",
    "cvss_version": "2.0",
    "cvss_vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
    "cwe": "CWE-20",
    "description": "Unspecified vulnerability in IBM DB2 8 before FP17a, 9.1 before FP6a, and 9.5 before FP3a allows remote attackers to cause a denial of service (infinite loop) via a crafted CONNECT data stream.",
    "epss_score": "0.08471",
    "epss_percentile": "0.94839",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-28 18:17:08",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "ibm",
            "product": "db2_universal_database"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "8344",
            "title": "IBM DB2 < 9.5 pack 3a - Connect Denial of Service",
            "date": "2009-04-03",
            "url": "https://www.exploit-db.com/exploits/8344"
        }
    ],
    "refs_list": [
        "ftp://ftp.software.ibm.com/ps/products/db2/fixes/english-us/aparlist/db2_v82/APARLIST.TXT",
        "ftp://ftp.software.ibm.com/ps/products/db2/fixes/english-us/aparlist/db2_v91/APARLIST.TXT",
        "ftp://ftp.software.ibm.com/ps/products/db2/fixes/english-us/aparlist/db2_v95/APARLIST.TXT",
        "http://secunia.com/advisories/33529",
        "http://securitytracker.com/id?1021591",
        "http://www-01.ibm.com/support/docview.wss?uid=swg1IZ37696",
        "http://www-01.ibm.com/support/docview.wss?uid=swg21363936",
        "http://www-1.ibm.com/support/docview.wss?uid=swg1IZ36534",
        "http://www-1.ibm.com/support/docview.wss?uid=swg1IZ37697",
        "http://www.securityfocus.com/bid/33258",
        "http://www.vupen.com/english/advisories/2009/0137",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/47931",
        "ftp://ftp.software.ibm.com/ps/products/db2/fixes/english-us/aparlist/db2_v82/APARLIST.TXT",
        "ftp://ftp.software.ibm.com/ps/products/db2/fixes/english-us/aparlist/db2_v91/APARLIST.TXT",
        "ftp://ftp.software.ibm.com/ps/products/db2/fixes/english-us/aparlist/db2_v95/APARLIST.TXT",
        "http://secunia.com/advisories/33529",
        "http://securitytracker.com/id?1021591",
        "http://www-01.ibm.com/support/docview.wss?uid=swg1IZ37696",
        "http://www-01.ibm.com/support/docview.wss?uid=swg21363936",
        "http://www-1.ibm.com/support/docview.wss?uid=swg1IZ36534",
        "http://www-1.ibm.com/support/docview.wss?uid=swg1IZ37697",
        "http://www.securityfocus.com/bid/33258",
        "http://www.vupen.com/english/advisories/2009/0137",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/47931"
    ]
}