FKIE_CVE-2025-67108

Vulnerability from fkie_nvd - Published: 2025-12-23 16:16 - Updated: 2026-01-02 17:49
Severity ?
10.0 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N
Summary
eProsima Fast-DDS v3.3 was discovered to contain improper validation for ticket revocation, resulting in insecure communications and connections.
References
cve@mitre.orghttp://eprosima.comProduct
cve@mitre.orghttp://fast-dds.comBroken Link, Not Applicable
cve@mitre.orghttps://gist.github.com/lkloliver/81b5d5a8328d712dbfd497bf11dbe913Third Party Advisory
cve@mitre.orghttps://github.com/eProsima/Fast-DDS/blob/master/src/cpp/security/accesscontrol/Permissions.cpp#L263Product
Impacted products
Vendor Product Version
eprosima fast_dds 3.3.0
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:eprosima:fast_dds:3.3.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "4D268586-02B3-4D07-939A-8FD3F36E2852",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "eProsima Fast-DDS v3.3 was discovered to contain improper validation for ticket revocation, resulting in insecure communications and connections."
    }
  ],
  "id": "CVE-2025-67108",
  "lastModified": "2026-01-02T17:49:07.777",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 10.0,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.8,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ]
  },
  "published": "2025-12-23T16:16:22.897",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Product"
      ],
      "url": "http://eprosima.com"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Broken Link",
        "Not Applicable"
      ],
      "url": "http://fast-dds.com"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://gist.github.com/lkloliver/81b5d5a8328d712dbfd497bf11dbe913"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Product"
      ],
      "url": "https://github.com/eProsima/Fast-DDS/blob/master/src/cpp/security/accesscontrol/Permissions.cpp#L263"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-298"
        },
        {
          "lang": "en",
          "value": "CWE-370"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}


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