CVE-2018-5383 (GCVE-0-2018-5383)

Vulnerability from cvelistv5 – Published: 2018-08-07 21:00 – Updated: 2024-09-16 20:36
VLAI?
Title
Bluetooth implementations may not sufficiently validate elliptic curve parameters during Diffie-Hellman key exchange
Summary
Bluetooth firmware or operating system software drivers in macOS versions before 10.13, High Sierra and iOS versions before 11.4, and Android versions before the 2018-06-05 patch may not sufficiently validate elliptic curve parameters used to generate public keys during a Diffie-Hellman key exchange, which may allow a remote attacker to obtain the encryption key used by the device.
Severity ?
8 (High)
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N
CWE
Assigner
References
URL Tags
http://www.cs.technion.ac.il/~biham/BT/ x_refsource_MISC
http://www.securitytracker.com/id/1041432 vdb-entryx_refsource_SECTRACK
https://www.kb.cert.org/vuls/id/304725 third-party-advisoryx_refsource_CERT-VN
https://www.bluetooth.com/news/unknown/2018/07/bl… x_refsource_CONFIRM
http://www.securityfocus.com/bid/104879 vdb-entryx_refsource_BID
https://lists.debian.org/debian-lts-announce/2019… mailing-listx_refsource_MLIST
https://access.redhat.com/errata/RHSA-2019:2169 vendor-advisoryx_refsource_REDHAT
https://usn.ubuntu.com/4094-1/ vendor-advisoryx_refsource_UBUNTU
https://usn.ubuntu.com/4095-2/ vendor-advisoryx_refsource_UBUNTU
https://usn.ubuntu.com/4095-1/ vendor-advisoryx_refsource_UBUNTU
https://usn.ubuntu.com/4118-1/ vendor-advisoryx_refsource_UBUNTU
https://usn.ubuntu.com/4351-1/ vendor-advisoryx_refsource_UBUNTU
Impacted products
Vendor Product Version
Apple macOS Affected: 10.13 High Sierra , < 10.13.6 (custom)
Create a notification for this product.
Apple iOS Affected: 11 , < 11.4 (custom)
Create a notification for this product.
Android Open Source Project Android Affected: unspecified , < 2018-06-05 patch level (custom)
Create a notification for this product.
Date Public ?
2018-07-03 00:00
Credits
Lior Neumann and Eli Biham of the Techion Israel Institute of Technology
Show details on NVD website
To clipboard 

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      "published": "2018-08-07T21:29:00.287",
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      "sourceIdentifier": "cret@cert.org",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"cret@cert.org\", \"type\": \"Secondary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-325\"}]}, {\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-347\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2018-5383\",\"sourceIdentifier\":\"cret@cert.org\",\"published\":\"2018-08-07T21:29:00.287\",\"lastModified\":\"2026-03-05T18:54:32.250\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Bluetooth firmware or operating system software drivers in macOS versions before 10.13, High Sierra and iOS versions before 11.4, and Android versions before the 2018-06-05 patch may not sufficiently validate elliptic curve parameters used to generate public keys during a Diffie-Hellman key exchange, which may allow a remote attacker to obtain the encryption key used by the device.\"},{\"lang\":\"es\",\"value\":\"El firmware bluetooth o los controladores de software del sistema operativo en versiones de macOS anteriores a la 10.13, versiones High Sierra e iOS anteriores a la 11.4 y versiones de Android anteriores al parche del 05/06/2018, podr\u00edan no validar lo suficiente par\u00e1metros de curva el\u00edptica empleados para generar claves p\u00fablicas durante un intercambio de claves Diffie-Hellman, lo que podr\u00eda permitir que un atacante remoto obtenga la clave de cifrado empleada por el 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  }
}


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Tags
Taxonomy of the tags.




Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.