‹ Volver al listado

CVE-2010-0583

Estado: ModificadaAlta (7.8)—
Gravedad7.8Alta · CVSS 2.0
Probabilidad de explotación3.05 %mayor que el 87 % de las CVE
Explotación activaNono figura en el catálogo de CISA
Exploit públicoNo conocidosin código público localizado

Fuga de memoria en la implementación H.323 en Cisco IOS v12.1 a la v12.4, y v15.0M anterior a v15.0(1)M1, permite a atacantes remotos provocar una denegación de servicio (consumo de memoria y reinicio de dispositivo) a través de paquetes H.323 mal formados. También conocido como Bug ID CSCtb93855.

CVSS

Puntuación base
7.8
Versión
2.0
Vector
AV:N/AC:L/Au:N/C:N/I:N/A:C

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días
3.05 %
Percentil entre todas las CVEs puntuadas
87
Fecha de la puntuación
21/10/2026

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).

Tecnologías afectadas (1)

Cisco — IOS

CWE

Referencias

Mostrar las 14 referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2010-0583",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 7.8,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 6.9,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@cisco.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2010-03-25T21:00:00.877",
  "references": [
    {
      "url": "http://osvdb.org/63181",
      "source": "psirt@cisco.com"
    },
    {
      "url": "http://secunia.com/advisories/39067",
      "source": "psirt@cisco.com"
    },
    {
      "url": "http://www.cisco.com/en/US/products/products_security_advisory09186a0080b20ee4.shtml",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "psirt@cisco.com"
    },
    {
      "url": "http://www.securityfocus.com/bid/38934",
      "source": "psirt@cisco.com"
    },
    {
      "url": "http://www.securitytracker.com/id?1023742",
      "source": "psirt@cisco.com"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2010/0706",
      "source": "psirt@cisco.com"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/57140",
      "source": "psirt@cisco.com"
    },
    {
      "url": "http://osvdb.org/63181",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/39067",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.cisco.com/en/US/products/products_security_advisory09186a0080b20ee4.shtml",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/38934",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securitytracker.com/id?1023742",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2010/0706",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/57140",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-399"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Memory leak in the H.323 implementation in Cisco IOS 12.1 through 12.4, and 15.0M before 15.0(1)M1, allows remote attackers to cause a denial of service (memory consumption and device reload) via malformed H.323 packets, aka Bug ID CSCtb93855."
    },
    {
      "lang": "es",
      "value": "Fuga de memoria en la implementación H.323 en Cisco IOS v12.1 a la v12.4, y v15.0M anterior a v15.0(1)M1, permite a atacantes remotos provocar una denegación de servicio (consumo de memoria y reinicio de dispositivo) a través de paquetes H.323 mal formados. También conocido como Bug ID CSCtb93855."
    }
  ],
  "lastModified": "2026-06-16T23:16:27.037",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:cisco:ios:12.1xu:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "7813F511-CF6D-487F-9D1C-7A6CF85AD724"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios:12.1yd:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "BC38BD6C-9823-4D2A-8BE2-60AABE3C4932"
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios:12.2b:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E314B0F7-1A27-483E-B3B3-947A5561281F"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "psirt@cisco.com"
}