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CVE-2025-9613

Estado: AnalizadaMedia (6.5)—

A vulnerability was discovered in the PCI Express (PCIe) Integrity and Data Encryption (IDE) specification, where insufficient guidance on tag reuse after completion timeouts may allow multiple outstanding Non-Posted Requests to share the same tag. This tag aliasing condition can result in completions being delivered to the wrong security context, potentially compromising data integrity and confidentiality.

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 (1)

Pcisig — PCI Express Integrity AND Data Encryption

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2025-9613",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-9613",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-12-10T17:04:05.433232Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 6.5,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.5,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "cret@cert.org",
      "affectedData": [
        {
          "vendor": "PCI-SIG",
          "product": "PCI Express Integrity and Data Encryption (PCIe IDE) Specification",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "lessThan": "7.1-Rev7.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "vendor": "PCI-SIG",
          "product": "PCI Express Integrity and Data Encryption (PCIe IDE) Specification",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "lessThan": "6.5-Rev7.0",
              "versionType": "custom"
            }
          ]
        }
      ]
    }
  ],
  "published": "2025-12-09T19:15:50.837",
  "references": [
    {
      "url": "https://pcisig.com/PCIeIDEStandardVulnerabilities",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cret@cert.org"
    },
    {
      "url": "https://pcisig.com/specifications",
      "tags": [
        "Product"
      ],
      "source": "cret@cert.org"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability was discovered in the PCI Express (PCIe) Integrity and Data Encryption (IDE) specification, where insufficient guidance on tag reuse after completion timeouts may allow multiple outstanding Non-Posted Requests to share the same tag. This tag aliasing condition can result in completions being delivered to the wrong security context, potentially compromising data integrity and confidentiality."
    }
  ],
  "lastModified": "2026-06-17T10:09:22.907",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:pcisig:pci_express_integrity_and_data_encryption:-:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "5FC26D98-4F15-4B0D-B661-BF2894CF8F5B"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cret@cert.org"
}