FKIE_CVE-2021-25689

Vulnerability from fkie_nvd - Published: 2021-02-11 18:15 - Updated: 2024-11-21 05:55
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
An out of bounds write in Teradici PCoIP soft client versions prior to version 20.10.1 could allow an attacker to remotely execute code.
References
security@teradici.comhttps://advisory.teradici.com/security-advisories/75/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://advisory.teradici.com/security-advisories/75/Vendor Advisory
Impacted products
Vendor Product Version
teradici pcoip_soft_client *
teradici pcoip_soft_client *
teradici pcoip_soft_client *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:teradici:pcoip_soft_client:*:*:*:*:*:linux:*:*",
              "matchCriteriaId": "87AA20CD-0A37-435B-AFEB-925CC281F9B8",
              "versionEndIncluding": "20.10.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:teradici:pcoip_soft_client:*:*:*:*:*:macos:*:*",
              "matchCriteriaId": "69F9C67A-1131-41F2-BF55-AD4F9536D7F2",
              "versionEndIncluding": "20.10.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:teradici:pcoip_soft_client:*:*:*:*:*:windows:*:*",
              "matchCriteriaId": "4E492067-037B-4907-A8AD-83B099ACE0D9",
              "versionEndIncluding": "20.10.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An out of bounds write in Teradici PCoIP soft client versions prior to version 20.10.1 could allow an attacker to remotely execute code."
    },
    {
      "lang": "es",
      "value": "Una escritura fuera de l\u00edmites en las versiones del cliente ligero PCoIP de Teradici anteriores a versi\u00f3n 20.10.1, podr\u00eda permitir a un atacante ejecutar c\u00f3digo remotamente"
    }
  ],
  "id": "CVE-2021-25689",
  "lastModified": "2024-11-21T05:55:18.040",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2021-02-11T18:15:17.817",
  "references": [
    {
      "source": "security@teradici.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://advisory.teradici.com/security-advisories/75/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://advisory.teradici.com/security-advisories/75/"
    }
  ],
  "sourceIdentifier": "security@teradici.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.