github - ghsa-x8ww-88gq-789c

ghsa-x8ww-88gq-789c

Vulnerability from github

Published

2022-05-13 01:36

Modified

2022-05-13 01:36

Severity ?

4.6 (Medium) - CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Details

Das U-Boot is a device bootloader that can read its configuration from an AES encrypted file. For devices utilizing this environment encryption mode, U-Boot's use of a zero initialization vector may allow attacks against the underlying cryptographic implementation and allow an attacker to decrypt the data. Das U-Boot's AES-CBC encryption feature uses a zero (0) initialization vector. This allows an attacker to perform dictionary attacks on encrypted data produced by Das U-Boot to learn information about the encrypted data.

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{
  "affected": [],
  "aliases": [
    "CVE-2017-3225"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-07-24T15:29:00Z",
    "severity": "MODERATE"
  },
  "details": "Das U-Boot is a device bootloader that can read its configuration from an AES encrypted file. For devices utilizing this environment encryption mode, U-Boot\u0027s use of a zero initialization vector may allow attacks against the underlying cryptographic implementation and allow an attacker to decrypt the data. Das U-Boot\u0027s AES-CBC encryption feature uses a zero (0) initialization vector. This allows an attacker to perform dictionary attacks on encrypted data produced by Das U-Boot to learn information about the encrypted data.",
  "id": "GHSA-x8ww-88gq-789c",
  "modified": "2022-05-13T01:36:42Z",
  "published": "2022-05-13T01:36:42Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-3225"
    },
    {
      "type": "WEB",
      "url": "https://www.kb.cert.org/vuls/id/166743"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/100675"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2017-3225 (GCVE-0-2017-3225)

Vulnerability from cvelistv5

Published

2018-07-24 15:00

Modified

2024-08-05 14:16

Severity ?

CWE

CWE-329

Summary

Das U-Boot is a device bootloader that can read its configuration from an AES encrypted file. For devices utilizing this environment encryption mode, U-Boot's use of a zero initialization vector may allow attacks against the underlying cryptographic implementation and allow an attacker to decrypt the data. Das U-Boot's AES-CBC encryption feature uses a zero (0) initialization vector. This allows an attacker to perform dictionary attacks on encrypted data produced by Das U-Boot to learn information about the encrypted data.

References

URL

Tags

	http://www.securityfocus.com/bid/100675	vdb-entry, x_refsource_BID
	https://www.kb.cert.org/vuls/id/166743	third-party-advisory, x_refsource_CERT-VN

Impacted products

	Vendor	Product	Version
	Das	U-Boot	Version: 2017.09 < 2017.09

Show details on NVD website

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{
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        "providerMetadata": {
          "dateUpdated": "2024-08-05T14:16:28.243Z",
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            ],
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          },
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              "x_transferred"
            ],
            "url": "https://www.kb.cert.org/vuls/id/166743"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "U-Boot",
          "vendor": "Das",
          "versions": [
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              "status": "affected",
              "version": "2017.09",
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      ],
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        }
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      "source": {
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      },
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        },
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            "vendor_data": [
              {
                "product": {
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                    {
                      "product_name": "U-Boot",
                      "version": {
                        "version_data": [
                          {
                            "affected": "\u003c",
                            "version_affected": "\u003c",
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                          }
                        ]
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        "problemtype": {
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            },
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            }
          ]
        },
        "source": {
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  },
  "cveMetadata": {
    "assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b",
    "assignerShortName": "certcc",
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  },
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  "dataVersion": "5.1"
}

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