CVE-2012-5963

Estado: ModificadaAlta (10)—💥 Exploit

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) 1.3.1 allows remote attackers to execute arbitrary code via a long UDN (aka uuid) field within a string that lacks a :: (colon colon) in a UDP packet.

CVSS

Versión: 2.0
Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C
Puntuación base: 10

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 37%
Percentil entre todas las CVEs puntuadas: 98
Fecha de la puntuación: 6/10/2026

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

💥 Exploits públicos

Hay código de explotación o plantillas de detección públicos. No es lo mismo que explotación activa confirmada (KEV), pero aumenta el riesgo: parchee con prioridad.

Publicado en Exploit-DB · Portable UPnP SDK - 'unique_service_name()' Remote Code Execution (Metasploit) (5/2/2013)

Tecnologías afectadas (1)

Portable SDK FOR Upnp Project — Portable SDK FOR Upnp

CWE

CWE-119

Referencias

JSON original (NVD)

Mostrar

{
  "id": "CVE-2012-5963",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 10,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": false,
        "impactScore": 10,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "cret@cert.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2013-01-31T21:55:01.350",
  "references": [
    {
      "url": "http://pupnp.sourceforge.net/ChangeLog",
      "source": "cret@cert.org"
    },
    {
      "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20130129-upnp",
      "source": "cret@cert.org"
    },
    {
      "url": "http://tsd.dlink.com.tw/temp/PMD/12879/DSR-500_500N_1000_1000N_A1_Release_Notes_FW_v1.08B77_WW.pdf",
      "source": "cret@cert.org"
    },
    {
      "url": "http://tsd.dlink.com.tw/temp/PMD/12960/DSR-150N_A2_Release_Notes_FW_v1.05B64_WW.pdf",
      "source": "cret@cert.org"
    },
    {
      "url": "http://tsd.dlink.com.tw/temp/PMD/12966/DSR-150_A1_A2_Release_Notes_FW_v1.08B44_WW.pdf",
      "source": "cret@cert.org"
    },
    {
      "url": "http://tsd.dlink.com.tw/temp/PMD/13039/DSR-250_250N_A1_A2_Release_Notes_FW_v1.08B44_WW_RU.pdf",
      "source": "cret@cert.org"
    },
    {
      "url": "http://www.debian.org/security/2013/dsa-2614",
      "source": "cret@cert.org"
    },
    {
      "url": "http://www.debian.org/security/2013/dsa-2615",
      "source": "cret@cert.org"
    },
    {
      "url": "http://www.kb.cert.org/vuls/id/922681",
      "tags": [
        "Patch",
        "US Government Resource"
      ],
      "source": "cret@cert.org"
    },
    {
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:098",
      "source": "cret@cert.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/57602",
      "tags": [
        "Exploit"
      ],
      "source": "cret@cert.org"
    },
    {
      "url": "https://community.rapid7.com/community/infosec/blog/2013/01/29/security-flaws-in-universal-plug-and-play-unplug-dont-play",
      "source": "cret@cert.org"
    },
    {
      "url": "https://community.rapid7.com/servlet/JiveServlet/download/2150-1-16596/SecurityFlawsUPnP.pdf",
      "source": "cret@cert.org"
    },
    {
      "url": "https://community.rapid7.com/servlet/servlet.FileDownload?file=00P1400000cCaFb",
      "source": "cret@cert.org"
    },
    {
      "url": "https://wiki.mageia.org/en/Support/Advisories/MGASA-2013-0037",
      "source": "cret@cert.org"
    },
    {
      "url": "http://pupnp.sourceforge.net/ChangeLog",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20130129-upnp",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://tsd.dlink.com.tw/temp/PMD/12879/DSR-500_500N_1000_1000N_A1_Release_Notes_FW_v1.08B77_WW.pdf",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://tsd.dlink.com.tw/temp/PMD/12960/DSR-150N_A2_Release_Notes_FW_v1.05B64_WW.pdf",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://tsd.dlink.com.tw/temp/PMD/12966/DSR-150_A1_A2_Release_Notes_FW_v1.08B44_WW.pdf",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://tsd.dlink.com.tw/temp/PMD/13039/DSR-250_250N_A1_A2_Release_Notes_FW_v1.08B44_WW_RU.pdf",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.debian.org/security/2013/dsa-2614",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.debian.org/security/2013/dsa-2615",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.kb.cert.org/vuls/id/922681",
      "tags": [
        "Patch",
        "US Government Resource"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:098",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/57602",
      "tags": [
        "Exploit"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://community.rapid7.com/community/infosec/blog/2013/01/29/security-flaws-in-universal-plug-and-play-unplug-dont-play",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://community.rapid7.com/servlet/JiveServlet/download/2150-1-16596/SecurityFlawsUPnP.pdf",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://community.rapid7.com/servlet/servlet.FileDownload?file=00P1400000cCaFb",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://wiki.mageia.org/en/Support/Advisories/MGASA-2013-0037",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "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) 1.3.1 allows remote attackers to execute arbitrary code via a long UDN (aka uuid) field within a string that lacks a :: (colon colon) in a UDP packet."
    },
    {
      "lang": "es",
      "value": "Desbordamiento de búfer basado en pila en unique_service_name, función de ssdp/ssdp_server.c del analizador SSDP del SDK portátil para dispositivos UPnP (alias libupnp del SDK de Intel para dispositivos UPnP) v1.3.1 que permite a atacantes remotos ejecutar código arbitrario por el campo long UDN (alias uuid) dentro de una cadena que carece de un paquete UDP."
    }
  ],
  "lastModified": "2026-06-16T23:47:38.740",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:portable_sdk_for_upnp_project:portable_sdk_for_upnp:1.3.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "7223AFE4-7AE1-422E-B2EA-12624F40E62E"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "evaluatorImpact": "Per CERT's advisory additional products may be affected: http://www.kb.cert.org/vuls/id/922681 \"Hundreds of vendors have used the libupnp library in their products, many of which are acting as the home routers for consumer networks. Any application linking to libupnp is likely to be affected\"",
  "sourceIdentifier": "cret@cert.org"
}