fkie_cve-2025-49663
Vulnerability from fkie_nvd
Published
2025-07-08 17:15
Modified
2025-08-25 02:14
Severity ?
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network.
References
secure@microsoft.comhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-49663Vendor Advisory
Impacted products
Vendor Product Version
microsoft windows_server_2008 -
microsoft windows_server_2008 -
microsoft windows_server_2008 r2
microsoft windows_server_2012 -
microsoft windows_server_2012 r2
microsoft windows_server_2016 *
microsoft windows_server_2019 *
microsoft windows_server_2022 *
microsoft windows_server_2022_23h2 *
microsoft windows_server_2025 *


To clipboard 

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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network."
    },
    {
      "lang": "es",
      "value": "El desbordamiento del b\u00fafer basado en mont\u00f3n en Windows Routing and Remote Access Service (RRAS) permite que un atacante no autorizado ejecute c\u00f3digo a trav\u00e9s de una red."
    }
  ],
  "id": "CVE-2025-49663",
  "lastModified": "2025-08-25T02:14:02.157",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9,
        "source": "secure@microsoft.com",
        "type": "Primary"
      }
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  },
  "published": "2025-07-08T17:15:49.143",
  "references": [
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      "source": "secure@microsoft.com",
      "tags": [
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      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-49663"
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  "vulnStatus": "Analyzed",
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          "lang": "en",
          "value": "CWE-122"
        }
      ],
      "source": "secure@microsoft.com",
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    }
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}


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