FKIE_CVE-2020-6616

Vulnerability from fkie_nvd - Published: 2020-05-08 20:15 - Updated: 2024-11-21 05:36
Severity ?
6.5 (Medium) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Summary
Some Broadcom chips mishandle Bluetooth random-number generation because a low-entropy Pseudo Random Number Generator (PRNG) is used in situations where a Hardware Random Number Generator (HRNG) should have been used to prevent spoofing. This affects, for example, Samsung Galaxy S8, S8+, and Note8 devices with the BCM4361 chipset. The Samsung ID is SVE-2020-16882 (May 2020).
References
cve@mitre.orghttp://bluetooth.lolThird Party Advisory
cve@mitre.orghttp://seclists.org/fulldisclosure/2020/May/49Mailing List, Third Party Advisory
cve@mitre.orghttps://github.com/seemoo-lab/internalblue/blob/master/doc/rng.mdThird Party Advisory
cve@mitre.orghttps://media.ccc.de/v/DiVOC-6-finding_eastereggs_in_broadcom_s_bluetooth_random_number_generatorExploit, Third Party Advisory
cve@mitre.orghttps://security.samsungmobile.com/securityUpdate.smsbVendor Advisory
cve@mitre.orghttps://support.apple.com/HT211168Third Party Advisory
cve@mitre.orghttps://support.apple.com/kb/HT211100Third Party Advisory
cve@mitre.orghttps://support.apple.com/kb/HT211168Third Party Advisory
cve@mitre.orghttps://twitter.com/naehrdine/status/1255980443368919045Third Party Advisory
cve@mitre.orghttps://twitter.com/naehrdine/status/1255981245147877377Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://bluetooth.lolThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2020/May/49Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/seemoo-lab/internalblue/blob/master/doc/rng.mdThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://media.ccc.de/v/DiVOC-6-finding_eastereggs_in_broadcom_s_bluetooth_random_number_generatorExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.samsungmobile.com/securityUpdate.smsbVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/HT211168Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/kb/HT211100Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/kb/HT211168Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://twitter.com/naehrdine/status/1255980443368919045Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://twitter.com/naehrdine/status/1255981245147877377Third Party Advisory
Impacted products
Vendor Product Version
google android -
samsung galaxy_note8 -
samsung galaxy_s8 -
samsung galaxy_s8_plus -
apple ipados *
apple iphone_os *
apple mac_os_x *
apple mac_os_x *
apple mac_os_x *
apple mac_os_x 10.13.6
apple mac_os_x 10.13.6
apple mac_os_x 10.13.6
apple mac_os_x 10.13.6
apple mac_os_x 10.13.6
apple mac_os_x 10.13.6
apple mac_os_x 10.13.6
apple mac_os_x 10.13.6
apple mac_os_x 10.13.6
apple mac_os_x 10.13.6
apple mac_os_x 10.13.6
apple mac_os_x 10.14.6
apple mac_os_x 10.14.6
apple mac_os_x 10.14.6
apple mac_os_x 10.14.6
apple mac_os_x 10.14.6
apple mac_os_x 10.14.6
apple mac_os_x 10.14.6
apple mac_os_x 10.14.6
apple mac_os_x 10.14.6
To clipboard 

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Sightings

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  • 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.
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  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • 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.