fkie_cve-2025-4478
Vulnerability from fkie_nvd
Published
2025-05-16 15:15
Modified
2025-07-29 19:15
Severity ?
7.1 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H
Summary
A flaw was found in the FreeRDP used by Anaconda's remote install feature, where a crafted RDP packet could trigger a segmentation fault. This issue causes the service to crash and remain defunct, resulting in a denial of service. It occurs pre-boot and is likely due to a NULL pointer dereference. Rebooting is required to recover the system.
References
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:9307
secalert@redhat.comhttps://access.redhat.com/security/cve/CVE-2025-4478
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=2365232
secalert@redhat.comhttps://github.com/FreeRDP/FreeRDP/pull/11573
Impacted products
Vendor Product Version


To clipboard 

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A flaw was found in the FreeRDP used by Anaconda\u0027s remote install feature, where a crafted RDP packet could trigger a segmentation fault. This issue causes the service to crash and remain defunct, resulting in a denial of service. It occurs pre-boot and is likely due to a NULL pointer dereference. Rebooting is required to recover the system."
    },
    {
      "lang": "es",
      "value": "Se encontr\u00f3 una falla en el gnome-remote-desktop utilizado por la funci\u00f3n de instalaci\u00f3n remota de Anaconda. Un paquete RDP manipulado pod\u00eda provocar un fallo de segmentaci\u00f3n. Este problema provoca que el servicio se bloquee y permanezca inactivo, lo que resulta en una denegaci\u00f3n de servicio. Ocurre antes del arranque y probablemente se deba a una desreferencia de puntero nulo. Es necesario reiniciar el sistema para recuperarlo."
    }
  ],
  "id": "CVE-2025-4478",
  "lastModified": "2025-07-29T19:15:46.473",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.1,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 4.2,
        "source": "secalert@redhat.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2025-05-16T15:15:48.630",
  "references": [
    {
      "source": "secalert@redhat.com",
      "url": "https://access.redhat.com/errata/RHSA-2025:9307"
    },
    {
      "source": "secalert@redhat.com",
      "url": "https://access.redhat.com/security/cve/CVE-2025-4478"
    },
    {
      "source": "secalert@redhat.com",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2365232"
    },
    {
      "source": "secalert@redhat.com",
      "url": "https://github.com/FreeRDP/FreeRDP/pull/11573"
    }
  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Undergoing Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-476"
        }
      ],
      "source": "secalert@redhat.com",
      "type": "Secondary"
    }
  ]
}


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