{
    "id": "CVE-2012-5958",
    "published": "2013-01-31 21:55:01",
    "last_modified": "2026-06-16 23:47:37",
    "cvss_score": "10.0",
    "cvss_severity": "HIGH",
    "cvss_version": "2.0",
    "cvss_vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
    "cwe": "CWE-119",
    "description": "Stack-based buffer overflow in the unique_service_name function in ssdp/ssdp_server.c in the SSDP parser in the portable SDK for UPnP Devices (aka libupnp, formerly the Intel SDK for UPnP devices) before 1.6.18 allows remote attackers to execute arbitrary code via a UDP packet with a crafted string that is not properly handled after a certain pointer subtraction.",
    "epss_score": "0.83216",
    "epss_percentile": "0.99670",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-26 18:18:43",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "libupnp_project",
            "product": "libupnp"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "49119",
            "title": "libupnp 1.6.18 - Stack-based buffer overflow (DoS)",
            "date": "2020-11-27",
            "url": "https://www.exploit-db.com/exploits/49119"
        },
        {
            "source": "exploit-db",
            "ref_id": "24455",
            "title": "Portable UPnP SDK - 'unique_service_name()' Remote Code Execution (Metasploit)",
            "date": "2013-02-05",
            "url": "https://www.exploit-db.com/exploits/24455"
        }
    ],
    "refs_list": [
        "http://lists.opensuse.org/opensuse-updates/2013-02/msg00013.html",
        "http://packetstormsecurity.com/files/160242/libupnp-1.6.18-Denial-Of-Service.html",
        "http://pupnp.sourceforge.net/ChangeLog",
        "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20130129-upnp",
        "http://tsd.dlink.com.tw/temp/PMD/12879/DSR-500_500N_1000_1000N_A1_Release_Notes_FW_v1.08B77_WW.pdf",
        "http://tsd.dlink.com.tw/temp/PMD/12960/DSR-150N_A2_Release_Notes_FW_v1.05B64_WW.pdf",
        "http://tsd.dlink.com.tw/temp/PMD/12966/DSR-150_A1_A2_Release_Notes_FW_v1.08B44_WW.pdf",
        "http://tsd.dlink.com.tw/temp/PMD/13039/DSR-250_250N_A1_A2_Release_Notes_FW_v1.08B44_WW_RU.pdf",
        "http://www.debian.org/security/2013/dsa-2614",
        "http://www.debian.org/security/2013/dsa-2615",
        "http://www.kb.cert.org/vuls/id/922681",
        "http://www.mandriva.com/security/advisories?name=MDVSA-2013:098",
        "http://www.securityfocus.com/bid/57602",
        "https://community.rapid7.com/community/infosec/blog/2013/01/29/security-flaws-in-universal-plug-and-play-unplug-dont-play",
        "https://community.rapid7.com/servlet/JiveServlet/download/2150-1-16596/SecurityFlawsUPnP.pdf",
        "https://community.rapid7.com/servlet/servlet.FileDownload?file=00P1400000cCaFb",
        "https://wiki.mageia.org/en/Support/Advisories/MGASA-2013-0037",
        "https://www.tenable.com/security/research/tra-2017-10",
        "http://lists.opensuse.org/opensuse-updates/2013-02/msg00013.html",
        "http://packetstormsecurity.com/files/160242/libupnp-1.6.18-Denial-Of-Service.html",
        "http://pupnp.sourceforge.net/ChangeLog",
        "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20130129-upnp",
        "http://tsd.dlink.com.tw/temp/PMD/12879/DSR-500_500N_1000_1000N_A1_Release_Notes_FW_v1.08B77_WW.pdf",
        "http://tsd.dlink.com.tw/temp/PMD/12960/DSR-150N_A2_Release_Notes_FW_v1.05B64_WW.pdf",
        "http://tsd.dlink.com.tw/temp/PMD/12966/DSR-150_A1_A2_Release_Notes_FW_v1.08B44_WW.pdf"
    ]
}