cve-2023-24023
Vulnerability from cvelistv5
Published
2023-11-28 00:00
Modified
2024-08-02 10:49
Severity
6.4 (Medium) - cvssV3_1 - CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
Summary
Bluetooth BR/EDR devices with Secure Simple Pairing and Secure Connections pairing in Bluetooth Core Specification 4.2 through 5.4 allow certain man-in-the-middle attacks that force a short key length, and might lead to discovery of the encryption key and live injection, aka BLUFFS.
References
SourceURLTags
cve@mitre.orghttps://dl.acm.org/doi/10.1145/3576915.3623066Technical Description, Third Party Advisory
cve@mitre.orghttps://www.bluetooth.com/learn-about-bluetooth/key-attributes/bluetooth-security/bluffs-vulnerability/Vendor Advisory
Impacted products
VendorProduct
n/an/a
Show details on NVD website

To clipboard 

{
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              "cpe:2.3:a:bluetooth:bluetooth_core_specification:4.2:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "bluetooth_core_specification",
            "vendor": "bluetooth",
            "versions": [
              {
                "lessThanOrEqual": "5.4",
                "status": "affected",
                "version": "4.2",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
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              "attackComplexity": "HIGH",
              "attackVector": "ADJACENT_NETWORK",
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              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "REQUIRED",
              "vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2023-24023",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-08-01T03:55:58.358030Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
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        ],
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          "shortName": "CISA-ADP"
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        ],
        "title": "CVE Program Container"
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    ],
    "cna": {
      "affected": [
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          "product": "n/a",
          "vendor": "n/a",
          "versions": [
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        }
      ],
      "problemTypes": [
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  },
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    "assignerShortName": "mitre",
    "cveId": "CVE-2023-24023",
    "datePublished": "2023-11-28T00:00:00",
    "dateReserved": "2023-01-20T00:00:00",
    "dateUpdated": "2024-08-02T10:49:09.028Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
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  }
}


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