{
  "id": "CVE-2021-25693",
  "sourceIdentifier": "security@teradici.com",
  "published": "2021-05-13T14:15:18.197",
  "lastModified": "2024-11-21T05:55:18.373",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An attacker may cause a Denial of Service (DoS) in multiple versions of Teradici PCoIP Agent via a null pointer dereference."
    },
    {
      "lang": "es",
      "value": "Un atacante puede causar una Denegaci\u00f3n de Servicio (DoS) en m\u00faltiples versiones del Teradici PCoIP Agent por medio de una desreferencia de puntero null"
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "baseScore": 5.0,
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "PARTIAL"
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-476"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:teradici:pcoip_agent:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "20.10",
              "versionEndExcluding": "20.10.6",
              "matchCriteriaId": "FC450D7E-AAA9-4B31-88BA-A9BC9A64A46C"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:teradici:pcoip_agent:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "21.01",
              "versionEndExcluding": "21.01.5",
              "matchCriteriaId": "70398D03-AE99-469A-9C2E-B60CFF88D50D"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:teradici:pcoip_agent:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "21.03",
              "versionEndExcluding": "21.03.1",
              "matchCriteriaId": "7156BEA2-6CA0-4635-97D2-F891F352791B"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://advisory.teradici.com/security-advisories/79/",
      "source": "security@teradici.com",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://advisory.teradici.com/security-advisories/79/",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ]
    }
  ]
}