« Volver al listado

CVE-2011-0389

Estado: ModificadaAlta (7.8)—

Cisco TelePresence Multipoint Switch (CTMS) devices with software 1.0.x, 1.1.x, 1.5.x, and 1.6.x allow remote attackers to cause a denial of service (process crash) via a crafted Real-Time Transport Control Protocol (RTCP) UDP packet, aka Bug ID CSCth60993.

CVSS

Probabilidad de explotación (EPSS)

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 (2)

Cisco — Telepresence Multipoint SwitchCisco — Telepresence Multipoint Switch Software

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2011-0389",
  "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": "2011-02-25T12:00:18.963",
  "references": [
    {
      "url": "http://www.cisco.com/en/US/products/products_security_advisory09186a0080b6e14e.shtml",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "psirt@cisco.com"
    },
    {
      "url": "http://www.securityfocus.com/bid/46520",
      "source": "psirt@cisco.com"
    },
    {
      "url": "http://www.securitytracker.com/id?1025113",
      "source": "psirt@cisco.com"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/65622",
      "source": "psirt@cisco.com"
    },
    {
      "url": "http://www.cisco.com/en/US/products/products_security_advisory09186a0080b6e14e.shtml",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/46520",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securitytracker.com/id?1025113",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/65622",
      "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": "Cisco TelePresence Multipoint Switch (CTMS) devices with software 1.0.x, 1.1.x, 1.5.x, and 1.6.x allow remote attackers to cause a denial of service (process crash) via a crafted Real-Time Transport Control Protocol (RTCP) UDP packet, aka Bug ID CSCth60993."
    },
    {
      "lang": "es",
      "value": "Dispositivos Cisco TelePresence Multipoint Switch (CTMS) con el software v1.0.x, v1.1.x, v1.5.x y v1.6.x permite a atacantes remotos provocar una denegación de servicio (caída del proceso) a través de un paquete Real-Time Transport Control Protocol (RTCP) UDP manipulado, también conocido como error ID CSCth60993."
    }
  ],
  "lastModified": "2026-06-16T23:27:15.947",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:cisco:telepresence_multipoint_switch_software:1.0.4.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "8AD084A4-0AA0-499F-9D2F-9AD0FC87B0B1"
            },
            {
              "criteria": "cpe:2.3:a:cisco:telepresence_multipoint_switch_software:1.1.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B862A01F-71E8-412F-AF83-3A64FB7352EC"
            },
            {
              "criteria": "cpe:2.3:a:cisco:telepresence_multipoint_switch_software:1.1.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "909CA78F-933F-4C79-8F91-D6B17FCD7093"
            },
            {
              "criteria": "cpe:2.3:a:cisco:telepresence_multipoint_switch_software:1.1.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "6C885CA7-3DCC-4C05-8945-FBF2CD08EACA"
            },
            {
              "criteria": "cpe:2.3:a:cisco:telepresence_multipoint_switch_software:1.5.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "4D000335-5F60-49A8-B642-A5BEDC6A6820"
            },
            {
              "criteria": "cpe:2.3:a:cisco:telepresence_multipoint_switch_software:1.5.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "BBBD9AB4-AC7C-4D3D-AF93-1B9D8AAF31CA"
            },
            {
              "criteria": "cpe:2.3:a:cisco:telepresence_multipoint_switch_software:1.5.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D1B8EF29-8A24-47C7-8108-07B27AF0FDC3"
            },
            {
              "criteria": "cpe:2.3:a:cisco:telepresence_multipoint_switch_software:1.5.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D99CDCC2-5373-447E-9AB2-DEDB5C6327D9"
            },
            {
              "criteria": "cpe:2.3:a:cisco:telepresence_multipoint_switch_software:1.5.4:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "669BF6F3-CE41-43F2-BB6D-E594EB7CFCC7"
            },
            {
              "criteria": "cpe:2.3:a:cisco:telepresence_multipoint_switch_software:1.5.5:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "606E06B8-B00B-4EE1-A763-A62C9105C5E2"
            },
            {
              "criteria": "cpe:2.3:a:cisco:telepresence_multipoint_switch_software:1.5.6:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "CECA0482-FD41-46E7-A8F9-54BC665A83FB"
            },
            {
              "criteria": "cpe:2.3:a:cisco:telepresence_multipoint_switch_software:1.6.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E431D427-EA04-4296-BB23-D638ADA1FF8A"
            },
            {
              "criteria": "cpe:2.3:a:cisco:telepresence_multipoint_switch_software:1.6.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B70A01B1-CE17-47BF-9035-7168DF790125"
            },
            {
              "criteria": "cpe:2.3:a:cisco:telepresence_multipoint_switch_software:1.6.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F0A9D905-3740-4B9D-A26C-DFA6CBD2D154"
            },
            {
              "criteria": "cpe:2.3:a:cisco:telepresence_multipoint_switch_software:1.6.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "69F84CF3-ED9D-4962-8930-ACB5319AFF6C"
            },
            {
              "criteria": "cpe:2.3:a:cisco:telepresence_multipoint_switch_software:1.6.4:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "260AD1B1-D5F3-433D-8B82-DF17197031C4"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:cisco:telepresence_multipoint_switch:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "2DC3BECB-61EE-4668-B139-D46BCF5E0F69"
            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "sourceIdentifier": "psirt@cisco.com"
}