{
    "id": "CVE-2013-4147",
    "published": "2013-08-09 21:55:06",
    "last_modified": "2026-06-16 23:56:42",
    "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": "CWE-134",
    "description": "Multiple format string vulnerabilities in Yet Another Radius Daemon (YARD RADIUS) 1.1.2 allow context-dependent attackers to cause a denial of service (crash) or possibly execute arbitrary code via format string specifiers in a request in the (1) log_msg function in log.c or (2) version or (3) build_version function in version.c.",
    "epss_score": "0.03660",
    "epss_percentile": "0.89319",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-10-07 18:17:10",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "yard_radius_project",
            "product": "yard_radius"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "38672",
            "title": "YardRadius - Multiple Local Format String Vulnerabilities",
            "date": "2013-06-30",
            "url": "https://www.exploit-db.com/exploits/38672"
        }
    ],
    "refs_list": [
        "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=714612",
        "http://cxsecurity.com/issue/WLB-2013070028",
        "http://osvdb.org/95518",
        "http://seclists.org/oss-sec/2013/q3/145",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/85892",
        "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=714612",
        "http://cxsecurity.com/issue/WLB-2013070028",
        "http://osvdb.org/95518",
        "http://seclists.org/oss-sec/2013/q3/145",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/85892"
    ]
}