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[email protected]CVE-2019-9506

HistoryAug 14, 2019 - 5:15 p.m.

CVE-2019-9506

2019-08-1417:15:11

CWE-310

CWE-327

[email protected]

web.nvd.nist.gov

403

bluetooth

br/edr

vulnerability

cve-2019-9506

encryption

key length

brute-force

knob

nvd

4.8 Medium

CVSS2

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:A/AC:L/Au:N/C:P/I:P/A:N

8.1 High

CVSS3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

8.8 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

43.1%

JSON

The Bluetooth BR/EDR specification up to and including version 5.1 permits sufficiently low encryption key length and does not prevent an attacker from influencing the key length negotiation. This allows practical brute-force attacks (aka “KNOB”) that can decrypt traffic and inject arbitrary ciphertext without the victim noticing.

Affected configurations

NVD

Node

blackberryblackberryMatch-

AND

googleandroidMatch-

Node

appleiphone_osMatch12.4

applemac_os_xMatch10.12.6

applemac_os_xMatch10.13.6

applemac_os_xMatch10.14.5

appletvosMatch12.4

applewatchosMatch5.3

Node

canonicalubuntu_linuxMatch16.04esm

canonicalubuntu_linuxMatch18.04lts

canonicalubuntu_linuxMatch19.04

Node

debiandebian_linuxMatch8.0

Node

opensuseleapMatch15.0

opensuseleapMatch15.1

Node

redhatmrg_realtimeMatch2.0

redhatvirtualization_host_eusMatch4.2

redhatenterprise_linuxMatch8.0

redhatenterprise_linux_ausMatch7.5

redhatenterprise_linux_eusMatch7.6

redhatenterprise_linux_eusMatch7.7

redhatenterprise_linux_eusMatch8.1

redhatenterprise_linux_eusMatch8.2

redhatenterprise_linux_eusMatch8.4

redhatenterprise_linux_for_real_timeMatch7

redhatenterprise_linux_for_real_timeMatch8

redhatenterprise_linux_for_real_time_eusMatch8.2

redhatenterprise_linux_for_real_time_eusMatch8.4

redhatenterprise_linux_for_real_time_for_nfvMatch7

redhatenterprise_linux_for_real_time_for_nfvMatch8

redhatenterprise_linux_for_real_time_for_nfv_eusMatch8.2

redhatenterprise_linux_for_real_time_for_nfv_eusMatch8.4

redhatenterprise_linux_serverMatch7.0

redhatenterprise_linux_server_ausMatch7.3

redhatenterprise_linux_server_ausMatch7.4

redhatenterprise_linux_server_ausMatch7.6

redhatenterprise_linux_server_ausMatch7.7

redhatenterprise_linux_server_ausMatch8.2

redhatenterprise_linux_server_ausMatch8.4

redhatenterprise_linux_server_tusMatch7.3

redhatenterprise_linux_server_tusMatch7.4

redhatenterprise_linux_server_tusMatch7.6

redhatenterprise_linux_server_tusMatch7.7

redhatenterprise_linux_server_tusMatch8.2

redhatenterprise_linux_server_tusMatch8.4

redhatenterprise_linux_tusMatch7.6

Node

huaweialp-al00bMatch-

AND

huaweialp-al00b_firmwareRange<9.1.0.333\(c00e333r2p1t8\)

Node

huaweiares-al00bMatch-

AND

huaweiares-al00b_firmwareRange<9.1.0.160\(c00e160r2p5t8\)

Node

huaweiares-al10dMatch-

AND

huaweiares-al10d_firmwareRange<9.1.0.160\(c00e160r2p5t8\)

Node

huaweiares-tl00cMatch-

AND

huaweiares-tl00c_firmwareRange<9.1.0.165\(c01e165r2p5t8\)

Node

huaweiasoka-al00axMatch-

AND

huaweiasoka-al00ax_firmwareRange<9.1.1.181\(c00e48r6p1\)

Node

huaweiatomu-l33_firmwareRange<8.0.0.147\(c605custc605d1\)

AND

huaweiatomu-l33Match-

Node

huaweiatomu-l41_firmwareRange<8.0.0.153\(c461custc461d1\)

AND

huaweiatomu-l41Match-

Node

huaweiatomu-l42_firmwareRange<8.0.0.155\(c636custc636d1\)

AND

huaweiatomu-l42Match-

Node

huaweibla-al00b_firmwareRange<9.1.0.329\(c786e320r2p1t8\)

AND

huaweibla-al00bMatch-

Node

huaweibla-l29c_firmwareRange<9.1.0.300\(c605e2r1p12t8\)

AND

huaweibla-l29cMatch-

Node

huaweibla-tl00b_firmwareRange<9.1.0.329\(c01e320r1p1t8\)

AND

huaweibla-tl00bMatch-

Node

huaweibarca-al00_firmwareRange<8.0.0.366\(c00\)

AND

huaweibarca-al00Match-

Node

huaweiberkeley-al20_firmwareRange<9.1.0.333\(c00e333r2p1t8\)

AND

huaweiberkeley-al20Match-

Node

huaweiberkeley-l09_firmwareRange<9.1.0.332\(c432e5r1p13t8\)

AND

huaweiberkeley-l09Match-

Node

huaweiberkeley-tl10_firmwareRange<9.1.0.333\(c01e333r1p1t8\)

AND

huaweiberkeley-tl10Match-

Node

huaweicairogo-l22_firmwareRange<cairogo-l22c461b153

AND

huaweicairogo-l22Match-

Node

huaweicharlotte-l29c_firmwareRange<9.1.0.311\(c605e2r1p11t8\)

AND

huaweicharlotte-l29cMatch-

Node

huaweicolumbia-al10b_firmwareRange<9.1.0.333\(c00e333r1p1t8\)

AND

huaweicolumbia-al10bMatch-

Node

huaweicolumbia-al10i_firmwareRange<9.1.0.335\(c675e8r1p9t8\)

AND

huaweicolumbia-al10iMatch-

Node

huaweicolumbia-l29d_firmwareRange<9.1.0.350\(c10e5r1p14t8\)

AND

huaweicolumbia-l29dMatch-

Node

huaweicolumbia-tl00d_firmwareRange<8.1.0.186\(c01gt\)

AND

huaweicolumbia-tl00dMatch-

Node

huaweicornell-al00a_firmwareRange<9.1.0.333\(c00e333r1p1t8\)

AND

huaweicornell-al00aMatch-

Node

huaweicornell-al00i_firmwareRange<9.1.0.363\(c675e3r1p9t8\)

AND

huaweicornell-al00iMatch-

Node

huaweicornell-al00ind_firmwareRange<8.2.0.141\(c675custc675d1gt\)

AND

huaweicornell-al00indMatch-

Node

huaweicornell-al10ind_firmwareRange<9.1.0.363\(c675e2r1p9t8\)

AND

huaweicornell-al10indMatch-

Node

huaweicornell-l29a_firmwareRange<9.1.0.336\(c636e2r1p12t8\)

AND

huaweicornell-l29aMatch-

Node

huaweicornell-tl10b_firmwareRange<9.1.0.333\(c01e333r1p1t8\)

AND

huaweicornell-tl10bMatch-

Node

huaweidubai-al00a_firmwareRange<8.2.0.190\(c00r2p2\)

AND

huaweidubai-al00aMatch-

Node

huaweidura-al00a_firmwareRange<1.0.0.182\(c00\)

AND

huaweidura-al00aMatch-

Node

huaweidura-tl00a_firmwareRange<1.0.0.176\(c01\)

AND

huaweidura-tl00aMatch-

Node

huaweiemily-l29c_firmwareMatch8.1.0.156\(c605\)

AND

huaweiemily-l29cMatch-

Node

huaweiever-l29b_firmwareRange<9.1.0.338\(c185e3r3p1\)

AND

huaweiever-l29bMatch-

Node

huaweifigo-l23_firmwareRange<9.1.0.160\(c605e6r1p5t8\)

AND

huaweifigo-l23Match-

Node

huaweifigo-l31_firmwareMatch8.0.0.122d\(c652\)

AND

huaweifigo-l31Match-

Node

huaweifigo-tl10b_firmwareRange<9.1.0.130\(c01e115r2p8t8\)

AND

huaweifigo-tl10bMatch-

Node

huaweiflorida-al20b_firmwareRange<9.1.0.128\(c00e112r1p6t8\)

AND

huaweiflorida-al20bMatch-

Node

huaweiflorida-l21_firmwareRange<9.1.0.150\(c185e6r1p5t8\)

AND

huaweiflorida-l21Match-

Node

huaweiflorida-l22_firmwareRange<9.1.0.150\(c636e6r1p5t8\)

AND

huaweiflorida-l22Match-

Node

huaweiflorida-l23_firmwareRange<9.1.0.154\(c605e7r1p2t8\)

AND

huaweiflorida-l23Match-

Node

huaweiflorida-tl10b_firmwareRange<9.1.0.128\(c01e112r1p6t8\)

AND

huaweiflorida-tl10bMatch-

Node

huaweihonor_20_firmwareRange<9.1.0.143\(c675e8r2p1\)

AND

huaweihonor_20Match-

Node

huaweihonor_20_pro_firmwareRange<9.1.0.154\(c185e2r5p1\)

AND

huaweihonor_20_proMatch-

Node

huaweimate_20_firmwareMatch-

AND

huaweimate_20Match-

Node

huaweimate_20_pro_firmwareMatch-

AND

huaweimate_20_proMatch-

Node

huaweimate_20_x_firmwareMatch-

AND

huaweimate_20_xMatch-

Node

huaweip_smart_firmwareMatch-

AND

huaweip_smartMatch-

Node

huaweip_smart_2019_firmwareMatch-

AND

huaweip_smart_2019Match-

Node

huaweip20_firmwareMatch-

AND

huaweip20Match-

Node

huaweip20_pro_firmwareMatch-

AND

huaweip20_proMatch-

Node

huaweip30_firmwareMatch-

AND

huaweip30Match-

Node

huaweip30_pro_firmwareMatch-

AND

huaweip30_proMatch-

Node

huaweiy5_2018_firmwareMatch-

AND

huaweiy5_2018Match-

Node

huaweiy5_lite_firmwareMatch-

AND

huaweiy5_liteMatch-

Node

huaweiy6_2019_firmwareMatch-

AND

huaweiy6_2019Match-

Node

huaweiy6_prime_2018_firmwareMatch-

AND

huaweiy6_prime_2018Match-

Node

huaweiy6_pro_2019_firmwareMatch-

AND

huaweiy6_pro_2019Match-

Node

huaweiy7_2019_firmwareMatch-

AND

huaweiy7_2019Match-

Node

huaweiy9_2019_firmwareMatch-

AND

huaweiy9_2019Match-

Node

huaweinova_3_firmwareMatch-

AND

huaweinova_3Match-

Node

huaweinova_4_firmwareMatch-

AND

huaweinova_4Match-

Node

huaweinova_5_firmwareMatch-

AND

huaweinova_5Match-

Node

huaweinova_5i_pro_firmwareMatch-

AND

huaweinova_5i_proMatch-

Node

huaweinova_lite_3_firmwareMatch-

AND

huaweinova_lite_3Match-

Node

huaweiharry-al00c_firmwareMatch-

AND

huaweiharry-al00cMatch-

Node

huaweiharry-al10b_firmwareMatch-

AND

huaweiharry-al10bMatch-

Node

huaweiharry-tl00c_firmwareMatch-

AND

huaweiharry-tl00cMatch-

Node

huaweihima-l29c_firmwareMatch-

AND

huaweihima-l29cMatch-

Node

huaweihonor_10_lite_firmwareMatch-

AND

huaweihonor_10_liteMatch-

Node

huaweihonor_8a_firmwareMatch-

AND

huaweihonor_8aMatch-

Node

huaweihonor_8x_firmwareMatch-

AND

huaweihonor_8xMatch-

Node

huaweihonor_view_10_firmwareMatch-

AND

huaweihonor_view_10Match-

Node

huaweihonor_view_20_firmwareMatch-

AND

huaweihonor_view_20Match-

Node

huaweijakarta-al00a_firmwareMatch-

AND

huaweijakarta-al00aMatch-

Node

huaweijohnson-tl00d_firmwareMatch-

AND

huaweijohnson-tl00dMatch-

Node

huaweijohnson-tl00f_firmwareMatch-

AND

huaweijohnson-tl00fMatch-

Node

huaweikatyusha-al00a_firmwareMatch-

AND

huaweikatyusha-al00aMatch-

Node

huaweilaya-al00ep_firmwareMatch-

AND

huaweilaya-al00epMatch-

Node

huaweileland-l21a_firmwareMatch-

AND

huaweileland-l21aMatch-

Node

huaweileland-l31a_firmwareMatch-

AND

huaweileland-l31aMatch-

Node

huaweileland-l32a_firmwareMatch-

AND

huaweileland-l32aMatch-

Node

huaweileland-l32c_firmwareMatch-

AND

huaweileland-l32cMatch-

Node

huaweileland-l42a_firmwareMatch-

AND

huaweileland-l42aMatch-

Node

huaweileland-l42c_firmwareMatch-

AND

huaweileland-l42cMatch-

Node

huaweileland-tl10b_firmwareMatch-

AND

huaweileland-tl10bMatch-

Node

huaweileland-tl10c_firmwareMatch-

AND

huaweileland-tl10cMatch-

Node

huaweilelandp-al00c_firmwareMatch-

AND

huaweilelandp-al00cMatch-

Node

huaweilelandp-al10b_firmwareMatch-

AND

huaweilelandp-al10bMatch-

Node

huaweilelandp-al10d_firmwareMatch-

AND

huaweilelandp-al10dMatch-

Node

huaweilelandp-l22a_firmwareMatch-

AND

huaweilelandp-l22aMatch-

Node

huaweilelandp-l22c_firmwareMatch-

AND

huaweilelandp-l22cMatch-

Node

huaweilelandp-l22d_firmwareMatch-

AND

huaweilelandp-l22dMatch-

Node

huaweilondon-al40ind_firmwareMatch-

AND

huaweilondon-al40indMatch-

Node

huaweimadrid-al00a_firmwareMatch-

AND

huaweimadrid-al00aMatch-

Node

huaweimadrid-tl00a_firmwareMatch-

AND

huaweimadrid-tl00aMatch-

Node

huaweineo-al00d_firmwareMatch-

AND

huaweineo-al00dMatch-

Node

huaweiparis-al00ic_firmwareMatch-

AND

huaweiparis-al00icMatch-

Node

huaweiparis-l21b_firmwareMatch-

AND

huaweiparis-l21bMatch-

Node

huaweiparis-l21meb_firmwareMatch-

AND

huaweiparis-l21mebMatch-

Node

huaweiparis-l29b_firmwareMatch-

AND

huaweiparis-l29bMatch-

Node

huaweipotter-al00c_firmwareMatch-

AND

huaweipotter-al00cMatch-

Node

huaweipotter-al10a_firmwareMatch-

AND

huaweipotter-al10aMatch-

Node

huaweiprinceton-al10b_firmwareMatch-

AND

huaweiprinceton-al10bMatch-

Node

huaweiprinceton-al10d_firmwareMatch-

AND

huaweiprinceton-al10dMatch-

Node

huaweiprinceton-tl10c_firmwareMatch-

AND

huaweiprinceton-tl10cMatch-

Node

huaweisydney-al00_firmwareMatch-

AND

huaweisydney-al00Match-

Node

huaweisydney-l21_firmwareMatch-

AND

huaweisydney-l21Match-

Node

huaweisydney-l21br_firmwareMatch-

AND

huaweisydney-l21brMatch-

Node

huaweisydney-l22_firmwareMatch-

AND

huaweisydney-l22Match-

Node

huaweisydney-l22br_firmwareMatch-

AND

huaweisydney-l22brMatch-

Node

huaweisydney-tl00_firmwareMatch-

AND

huaweisydney-tl00Match-

Node

huaweisydneym-al00_firmwareMatch-

AND

huaweisydneym-al00Match-

Node

huaweisydneym-l01_firmwareMatch-

AND

huaweisydneym-l01Match-

Node

huaweisydneym-l03_firmwareMatch-

AND

huaweisydneym-l03Match-

Node

huaweisydneym-l21_firmwareMatch-

AND

huaweisydneym-l21Match-

Node

huaweisydneym-l22_firmwareMatch-

AND

huaweisydneym-l22Match-

Node

huaweisydneym-l23_firmwareMatch-

AND

huaweisydneym-l23Match-

Node

huaweitony-al00b_firmwareMatch-

AND

huaweitony-al00bMatch-

Node

huaweitony-tl00b_firmwareMatch-

AND

huaweitony-tl00bMatch-

Node

huaweiyale-al00a_firmwareMatch-

AND

huaweiyale-al00aMatch-

Node

huaweiyale-al50a_firmwareMatch-

AND

huaweiyale-al50aMatch-

Node

huaweiyale-l21a_firmwareMatch-

AND

huaweiyale-l21aMatch-

Node

huaweiyale-l61c_firmwareMatch-

AND

huaweiyale-l61cMatch-

Node

huaweiyale-tl00b_firmwareMatch-

AND

huaweiyale-tl00bMatch-

Node

huaweiyalep-al10b_firmwareMatch-

AND

huaweiyalep-al10bMatch-

Node

huaweiimanager_neteco_firmwareMatch-

AND

huaweiimanager_netecoMatch-

Node

huaweiimanager_neteco_6000_firmwareMatch-

AND

huaweiimanager_neteco_6000Match-

Node

huaweibla-l29c_firmwareRange<9.1.0.306\(c185e2r1p13t8\)

AND

huaweibla-l29cMatch-

Node

huaweibla-l29c_firmwareRange<9.1.0.306\(c432e4r1p11t8\)

AND

huaweibla-l29cMatch-

Node

huaweibla-l29c_firmwareRange<9.1.0.306\(c636e2r1p13t8\)

AND

huaweibla-l29cMatch-

Node

huaweibla-l29c_firmwareRange<9.1.0.307\(c635e4r1p13t8\)

AND

huaweibla-l29cMatch-

Node

huaweiberkeley-l09_firmwareRange<9.1.0.350\(c10e3r1p14t8\)

AND

huaweiberkeley-l09Match-

Node

huaweiberkeley-l09_firmwareRange<9.1.0.350\(c636e4r1p13t8\)

AND

huaweiberkeley-l09Match-

Node

huaweicharlotte-l29c_firmwareRange<9.1.0.325\(c185e4r1p11t8\)

AND

huaweicharlotte-l29cMatch-

Node

huaweicharlotte-l29c_firmwareRange<9.1.0.325\(c636e2r1p12t8\)

AND

huaweicharlotte-l29cMatch-

Node

huaweicharlotte-l29c_firmwareRange<9.1.0.328\(c432e5r1p9t8\)

AND

huaweicharlotte-l29cMatch-

Node

huaweicharlotte-l29c_firmwareRange<9.1.0.328\(c782e10r1p9t8\)

AND

huaweicharlotte-l29cMatch-

Node

huaweicolumbia-l29d_firmwareRange<9.1.0.350\(c185e3r1p12t8\)

AND

huaweicolumbia-l29dMatch-

Node

huaweicolumbia-l29d_firmwareRange<9.1.0.350\(c461e3r1p11t8\)

AND

huaweicolumbia-l29dMatch-

Node

huaweicolumbia-l29d_firmwareRange<9.1.0.350\(c636e3r1p13t8\)

AND

huaweicolumbia-l29dMatch-

Node

huaweicolumbia-l29d_firmwareRange<9.1.0.351\(c432e5r1p13t8\)

AND

huaweicolumbia-l29dMatch-

Node

huaweicornell-l29a_firmwareRange<9.1.0.341\(c185e1r1p9t8\)

AND

huaweicornell-l29aMatch-

Node

huaweicornell-l29a_firmwareRange<9.1.0.342\(c461e1r1p9t8\)

AND

huaweicornell-l29aMatch-

Node

huaweicornell-l29a_firmwareRange<9.1.0.347\(c432e1r1p9t8\)

AND

huaweicornell-l29aMatch-

Node

huaweiemily-l29c_firmwareRange<9.1.0.311\(c461e2r1p11t8\)

AND

huaweiemily-l29cMatch-

Node

huaweiemily-l29c_firmwareRange<9.1.0.325\(c185e2r1p12t8\)

AND

huaweiemily-l29cMatch-

Node

huaweiemily-l29c_firmwareRange<9.1.0.325\(c636e7r1p13t8\)

AND

huaweiemily-l29cMatch-

Node

huaweiemily-l29c_firmwareRange<9.1.0.326\(c635e2r1p11t8\)

AND

huaweiemily-l29cMatch-

Node

huaweiemily-l29c_firmwareRange<9.1.0.328\(c432e7r1p11t8\)

AND

huaweiemily-l29cMatch-

Node

huaweifigo-l31_firmwareRange<9.1.0.122\(c09e7r1p5t8\)

AND

huaweifigo-l31Match-

Node

huaweifigo-l31_firmwareRange<9.1.0.137\(c33e8r1p5t8\)

AND

huaweifigo-l31Match-

Node

huaweifigo-l31_firmwareRange<9.1.0.137\(c530e8r1p5t8\)

AND

huaweifigo-l31Match-

Node

huaweifigo-l31_firmwareRange<9.1.0.158\(c432e8r1p5t8\)

AND

huaweifigo-l31Match-

Node

huaweifigo-l31_firmwareRange<9.1.0.165\(c10e8r1p5t8\)

AND

huaweifigo-l31Match-

Node

huaweiflorida-l21_firmwareRange<9.1.0.150\(c432e6r1p5t8\)

AND

huaweiflorida-l21Match-

Node

huaweihonor_20_firmwareRange<9.1.0.149\(c675e8r2p1\)

AND

huaweihonor_20Match-

Node

huaweihonor_20_pro_firmwareRange<9.1.0.154\(c185e2r5p1\)

AND

huaweihonor_20_proMatch-

Node

huaweihonor_20_pro_firmwareRange<9.1.0.154\(c432e2r5p1\)

AND

huaweihonor_20_proMatch-

Node

huaweihonor_20_pro_firmwareRange<9.1.0.154\(c636e2r3p1\)

AND

huaweihonor_20_proMatch-

Node

huaweihonor_20_pro_firmwareRange<9.1.0.155\(c10e2r3p1\)

AND

huaweihonor_20_proMatch-

Node

huaweihonor_20_pro_firmwareRange<9.1.0.170\(c185e2r5p1\)

AND

huaweihonor_20_proMatch-

Node

huaweihonor_20_pro_firmwareRange<9.1.0.170\(c636e2r3p1\)

AND

huaweihonor_20_proMatch-

Node

huaweihonor_20_pro_firmwareRange<9.1.0.171\(c10e2r3p1\)

AND

huaweihonor_20_proMatch-

Node

huaweihonor_20_pro_firmwareRange<9.1.0.172\(c432e2r5p1\)

AND

huaweihonor_20_proMatch-

CPENameOperatorVersion
google:androidgoogle androideq-

CPE	Name	Operator	Version
google:android	google android	eq	-

CNA Affected

[
  {
    "platforms": [
      "N/A"
    ],
    "product": "BR/EDR ",
    "vendor": "Bluetooth",
    "versions": [
      {
        "lessThanOrEqual": "5.1",
        "status": "affected",
        "version": "5.1",
        "versionType": "custom"
      }
    ]
  }
]