FKIE_CVE-2024-5463

Vulnerability from fkie_nvd - Published: 2024-06-04 10:15 - Updated: 2026-06-17 08:15
Severity
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
Summary
A vulnerability regarding buffer copy without checking the size of input ('Classic Buffer Overflow') has been found in the login component. This allows remote attackers to write specific files containing non-sensitive information and conduct limited denial-of-service attacks via unspecified vectors. This attack only affects the login service which will automatically restart. The following models with Synology Camera Firmware versions before 1.1.1-0383 may be affected: BC500 and TC500.
References
security@synology.comhttps://www.synology.com/en-global/security/advisory/Synology_SA_24_07Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.synology.com/en-global/security/advisory/Synology_SA_24_07Vendor Advisory
Impacted products
Vendor Product Version
synology bc500_firmware *
synology bc500 -
synology tc500_firmware *
synology tc500 -
To clipboard 

{
  "affected": [
    {
      "affectedData": [
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          "defaultStatus": "affected",
          "product": "Camera Firmware",
          "vendor": "Synology",
          "versions": [
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              "status": "affected",
              "version": "1.1",
              "versionType": "semver"
            },
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              "status": "affected",
              "version": "1.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "source": "security@synology.com"
    },
    {
      "affectedData": [
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          ],
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          "product": "bc500",
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              "status": "affected",
              "version": "0",
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            }
          ]
        },
        {
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          ],
          "defaultStatus": "unknown",
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          "versions": [
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            }
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      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
    }
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  "configurations": [
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              "versionEndExcluding": "1.1.1-0383",
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability regarding buffer copy without checking the size of input (\u0027Classic Buffer Overflow\u0027) has been found in the login component. This allows remote attackers to write specific files containing non-sensitive information and conduct limited denial-of-service attacks via unspecified vectors. This attack only affects the login service which will automatically restart. The following models with Synology Camera Firmware versions before 1.1.1-0383 may be affected: BC500 and TC500."
    },
    {
      "lang": "es",
      "value": "Se ha encontrado una vulnerabilidad relacionada con la copia del b\u00fafer sin verificar el tama\u00f1o de la entrada (\"Classic Buffer Overflow\") en el componente de inicio de sesi\u00f3n. Esto permite a atacantes remotos realizar ataques de denegaci\u00f3n de servicio a trav\u00e9s de vectores no especificados. Este ataque s\u00f3lo afecta al servicio de inicio de sesi\u00f3n que se reiniciar\u00e1 autom\u00e1ticamente. Los siguientes modelos con versiones de Synology Camera Firmware anteriores a 1.1.1-0383 pueden verse afectados: BC500 y TC500."
    }
  ],
  "id": "CVE-2024-5463",
  "lastModified": "2026-06-17T08:15:59.983",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "LOW",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L",
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        "ssvcData": {
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          "options": [
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            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
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          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-06-04T14:54:00.373337Z",
          "version": "2.0.3"
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  "published": "2024-06-04T10:15:12.747",
  "references": [
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      "tags": [
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  "sourceIdentifier": "security@synology.com",
  "vulnStatus": "Analyzed",
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          "value": "CWE-120"
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      "source": "nvd@nist.gov",
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  ]
}



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