high
8.1
CWE
20 327 310
Advisory Published
CVE Published
CVE Published
Updated

CVE-2019-9506: Blutooth BR/EDR specification does not specify sufficient encryption key length and allows an attacker to influence key length negotiation

First published: Mon Jul 08 2019(Updated: )

A flaw was discovered in the Bluetooth protocol. An attacker within physical proximity to the Bluetooth connection could downgrade the encryption protocol to be trivially brute forced.

Credit: Daniele Antonioli SUTDSingapore Dr. Nils Ole Tippenhauer CISPAGermany Pr University of OxfordEngland cret@cert.org

Affected SoftwareAffected VersionHow to fix
redhat/kernel-rt<0:3.10.0-1062.4.1.rt56.1027.el7
0:3.10.0-1062.4.1.rt56.1027.el7
redhat/kernel<0:3.10.0-1062.4.1.el7
0:3.10.0-1062.4.1.el7
redhat/kernel-alt<0:4.14.0-115.14.1.el7a
0:4.14.0-115.14.1.el7a
redhat/kernel<0:3.10.0-327.86.1.el7
0:3.10.0-327.86.1.el7
redhat/kernel<0:3.10.0-514.70.1.el7
0:3.10.0-514.70.1.el7
redhat/kernel<0:3.10.0-693.60.1.el7
0:3.10.0-693.60.1.el7
redhat/kernel<0:3.10.0-862.43.1.el7
0:3.10.0-862.43.1.el7
redhat/kernel<0:3.10.0-957.38.1.el7
0:3.10.0-957.38.1.el7
redhat/kernel-rt<0:4.18.0-147.rt24.93.el8
0:4.18.0-147.rt24.93.el8
redhat/kernel<0:4.18.0-147.el8
0:4.18.0-147.el8
redhat/kernel<0:4.18.0-80.15.1.el8_0
0:4.18.0-80.15.1.el8_0
redhat/kernel-rt<1:3.10.0-693.60.1.rt56.654.el6
1:3.10.0-693.60.1.rt56.654.el6
tvOS<12.4
12.4
debian/linux
5.10.223-1
5.10.226-1
6.1.123-1
6.1.128-1
6.12.12-1
6.12.13-1
Android
macOS Mojave<10.14.6
10.14.6
macOS High Sierra
macOS High Sierra
Apple iOS, iPadOS, and watchOS<12.4
12.4
Apple iOS, iPadOS, and watchOS<5.3
5.3
All of
Android
Blackberry OS
iOS=12.4
Apple iOS and macOS=10.12.6
Apple iOS and macOS=10.13.6
Apple iOS and macOS=10.14.5
tvOS=12.4
Apple iOS, iPadOS, and watchOS=5.3
Ubuntu=16.04
Ubuntu=18.04
Ubuntu=19.04
Debian=8.0
openSUSE=15.0
openSUSE=15.1
Red Hat MRG Realtime=2.0
Red Hat Virtualization Host EUS=4.2
Red Hat Enterprise Linux=8.0
redhat enterprise linux aus=7.5
redhat enterprise Linux eus=7.6
redhat enterprise Linux eus=7.7
redhat enterprise Linux eus=8.1
redhat enterprise Linux eus=8.2
redhat enterprise Linux eus=8.4
redhat enterprise Linux for real time=7
redhat enterprise Linux for real time=8
Red Hat Enterprise Linux for Real Time EUS=8.2
Red Hat Enterprise Linux for Real Time EUS=8.4
redhat enterprise Linux for real time for nfv=7
redhat enterprise Linux for real time for nfv=8
Red Hat Enterprise Linux for Real Time for NFV EUS=8.2
Red Hat Enterprise Linux for Real Time for NFV EUS=8.4
redhat enterprise Linux server=7.0
redhat enterprise Linux server aus=7.3
redhat enterprise Linux server aus=7.4
redhat enterprise Linux server aus=7.6
redhat enterprise Linux server aus=7.7
redhat enterprise Linux server aus=8.2
redhat enterprise Linux server aus=8.4
redhat enterprise Linux server tus=7.3
redhat enterprise Linux server tus=7.4
redhat enterprise Linux server tus=7.6
redhat enterprise Linux server tus=7.7
redhat enterprise Linux server tus=8.2
redhat enterprise Linux server tus=8.4
redhat enterprise linux tus=7.6
All of
Huawei ALP-AL00B-RSC Firmware<9.1.0.333\(c00e333r2p1t8\)
Huawei ALP-AL00B-RSC Firmware
All of
Huawei Ares-AL00B Firmware<9.1.0.160\(c00e160r2p5t8\)
Huawei Ares-AL00B Firmware
All of
huawei ares-al10d<9.1.0.160\(c00e160r2p5t8\)
Huawei Ares-AL10D Firmware
All of
Huawei Ares-TL00C<9.1.0.165\(c01e165r2p5t8\)
Huawei Ares-TL00C Firmware
All of
Huawei Asoka-AL00AX<9.1.1.181\(c00e48r6p1\)
Huawei Asoka-AL00AX Firmware
All of
Huawei ATOMU-L33<8.0.0.147\(c605custc605d1\)
Huawei ATOMU-L33 Firmware
All of
Huawei Atomu-l41 Firmware<8.0.0.153\(c461custc461d1\)
Huawei Atomu-l41 Firmware
All of
huawei atomu-l42 firmware<8.0.0.155\(c636custc636d1\)
Huawei ATOMU-L42
All of
Huawei BLA-AL00B Firmware<9.1.0.329\(c786e320r2p1t8\)
Huawei BLA-AL00B Firmware
All of
Huawei BLA-L29C Firmware<9.1.0.300\(c605e2r1p12t8\)
Huawei BLA-L29
All of
Huawei BLA-TL00B<9.1.0.329\(c01e320r1p1t8\)
Huawei BLA-TL00B Firmware
All of
Huawei BARCA-AL00<8.0.0.366\(c00\)
Huawei BARCA-AL00 Firmware
All of
Huawei Berkeley-AL20 Firmware<9.1.0.333\(c00e333r2p1t8\)
Huawei Berkeley-AL20 Firmware
All of
Huawei Berkeley-L09<9.1.0.332\(c432e5r1p13t8\)
Huawei Berkeley-L09 Firmware
All of
Huawei Berkeley-TL10<9.1.0.333\(c01e333r1p1t8\)
Huawei Berkeley-TL10 Firmware
All of
Huawei Cairogo-L22<cairogo-l22c461b153
Huawei Cairogo-L22
All of
Huawei Charlotte L29C<9.1.0.311\(c605e2r1p11t8\)
Huawei Charlotte L29C
All of
Huawei Columbia-AL10B<9.1.0.333\(c00e333r1p1t8\)
Huawei Columbia-AL10B Firmware
All of
Huawei Columbia-AL10i<9.1.0.335\(c675e8r1p9t8\)
Huawei Columbia-AL10i Firmware
All of
Huawei LON-L29D<9.1.0.350\(c10e5r1p14t8\)
Huawei Columbia-L29D Firmware
All of
Huawei Columbia-TL00D<8.1.0.186\(c01gt\)
Huawei Columbia-TL00D Firmware
All of
Huawei Cornell-AL00A Firmware<9.1.0.333\(c00e333r1p1t8\)
Huawei Cornell-AL00A Firmware
All of
Huawei Cornell-AL00I Firmware<9.1.0.363\(c675e3r1p9t8\)
Huawei Cornell-AL00I Firmware
All of
Huawei Cornell-AL00IND Firmware<8.2.0.141\(c675custc675d1gt\)
Huawei Cornell-AL00IND Firmware
All of
Huawei Cornell-AL10IND<9.1.0.363\(c675e2r1p9t8\)
Huawei Cornell-AL10IND Firmware
All of
Huawei Cornell-L29A<9.1.0.336\(c636e2r1p12t8\)
Huawei Cornell-L29A Firmware
All of
Huawei Cornell-TL10B<9.1.0.333\(c01e333r1p1t8\)
Huawei Cornell-TL10B Firmware
All of
Huawei Dubai-AL00A<8.2.0.190\(c00r2p2\)
Huawei Dubai-AL00A Firmware
All of
Huawei Dubai-AL00A<1.0.0.182\(c00\)
Huawei Dubai-AL00A
All of
Huawei Dura-TL00A<1.0.0.176\(c01\)
Huawei Dura-TL00A Firmware
All of
Huawei Emily-L29C=8.1.0.156\(c605\)
Huawei Emily-l29c Firmware
All of
Huawei EVER-L29B<9.1.0.338\(c185e3r3p1\)
Huawei EVER-L29B Firmware
All of
Huawei Figo-L23<9.1.0.160\(c605e6r1p5t8\)
Huawei Figo-L23 Firmware
All of
Huawei Figo-L31=8.0.0.122d\(c652\)
Huawei Figo-L31 Firmware
All of
Huawei Figo-TL10B<9.1.0.130\(c01e115r2p8t8\)
Huawei Figo-TL10B Firmware
All of
Huawei Florida-AL20B Firmware<9.1.0.128\(c00e112r1p6t8\)
Huawei Florida-AL20B Firmware
All of
Huawei Florida-L21<9.1.0.150\(c185e6r1p5t8\)
Huawei Florida-L21 Firmware
All of
Huawei Florida-L22 Firmware<9.1.0.150\(c636e6r1p5t8\)
Huawei Florida-L22 Firmware
All of
Huawei Florida-L23<9.1.0.154\(c605e7r1p2t8\)
Huawei Florida-L23 Firmware
All of
Huawei Florida-TL10B Firmware<9.1.0.128\(c01e112r1p6t8\)
Huawei Florida-TL10B Firmware
All of
Huawei Honor 20<9.1.0.143\(c675e8r2p1\)
Huawei Honor 20 Firmware
All of
Huawei Honor 20 Pro Firmware<9.1.0.154\(c185e2r5p1\)
Huawei HONOR 20 PRO
All of
Huawei Mate20 Firmware
HUAWEI Mate 20
All of
Huawei Mate 20 Pro Firmware
Huawei Mate 20 Pro Firmware
All of
Huawei Mate 20 X Firmware
Huawei Mate 20 X Firmware
All of
Huawei P Smart Firmware
Huawei P Smart Firmware
All of
Huawei P Smart Firmware
Huawei P Smart 2019 Firmware
All of
Huawei P20 Firmware
HUAWEI P20
All of
Huawei P20 Pro Firmware
HUAWEI P20 Pro
All of
Huawei P30 Firmware
HUAWEI P30
All of
Huawei P30 Pro Firmware
Huawei P30 Pro Firmware
All of
Huawei Y5 2018 Firmware
Huawei Y5 2018 Firmware
All of
Huawei Y5 Lite
Huawei Y5 Lite Firmware
All of
Huawei Y6 2019
Huawei Y6 2019
All of
Huawei Y6 Prime 2018
Huawei Y6 Prime 2018 Firmware
All of
Huawei Y6 Pro 2019
Huawei Y6 Pro 2019 Firmware
All of
Huawei Y7 2019 Firmware
Huawei Y7 2019
All of
Huawei Y9 2019 Firmware
Huawei Y9 2019 Firmware
All of
Huawei Nova 3 Firmware
Huawei Nova 3 Firmware
All of
Huawei Nova 4 Firmware
Huawei Nova 4 Firmware
All of
Huawei Nova 5 Firmware
Huawei Nova 5
All of
Huawei Nova 5i Pro Firmware
Huawei Nova 5i Pro Firmware
All of
Huawei Nova Lite 3 Firmware
Huawei Nova Lite 3 Firmware
All of
Huawei Harry-AL00C
Huawei Harry-AL00C Firmware
All of
Huawei Harry-al10b
Huawei HARRY-AL10B Firmware
All of
Huawei Harry-TL00C
Huawei Harry-TL00C Firmware
All of
Huawei Hima-L29C
Huawei Hima-l29c Firmware
All of
Huawei Honor 10 Lite
Huawei Honor 10 Lite Firmware
All of
Huawei Honor 8A Firmware
Huawei Honor 8A Firmware
All of
Huawei Honor 8X Firmware
Huawei Honor 8X
All of
Huawei Honor View 10
Huawei Honor V10 Firmware
All of
HUAWEI Honor V20 firmware
Huawei Honor View 20 Firmware
All of
Huawei Jakarta-AL00a
Huawei Jakarta-AL00a Firmware
All of
Huawei Johnson-TL00D
Huawei Johnson-TL00D Firmware
All of
Huawei Johnson-TL00F
Huawei Johnson-TL00F Firmware
All of
Huawei Katyusha AL00A
Huawei Katyusha AL00A
All of
Huawei Laya-AL00EP
Huawei Laya-AL00EP
All of
Huawei Leland L21A
Huawei Leland-L21A Firmware
All of
Huawei Leland-L31A Firmware
Huawei Leland-L31A Firmware
All of
Huawei Leland-L32A
Huawei Leland-L32A Firmware
All of
Huawei Leland-L32C
Huawei Leland-L32C
All of
Huawei Leland-L42A
Huawei Leland-L42A Firmware
All of
Huawei Leland-L42C Firmware
Huawei Leland-L42C Firmware
All of
Huawei Leland-tl10b
Huawei Leland-TL10B Firmware
All of
Huawei Leland TL10C
Huawei Leland-TL10C Firmware
All of
Huawei Lelandp-al00c Firmware
Huawei Lelandp-al00c Firmware
All of
Huawei Leland-tl10b
Huawei Lelandp-AL10B Firmware
All of
Huawei Lelandp-al10d
Huawei Lelandp-AL10D Firmware
All of
Huawei Lelandp-L22A
Huawei Lelandp-L22A Firmware
All of
Huawei Leland P-L22C
Huawei LelandP-L22C Firmware
All of
Huawei Lelandp-L22d
Huawei Lelandp-l22d Firmware
All of
Huawei London-al40ind
Huawei London-AL40IND Firmware
All of
Huawei Madrid-AL00a Firmware
Huawei Madrid-AL00a Firmware
All of
Huawei Madrid-TL00A
Huawei Madrid-TL00A Firmware
All of
Huawei Neo-AL00D Firmware
Huawei Neo-AL00D Firmware
All of
Huawei Paris-al00ic Firmware
Huawei Paris-al00ic Firmware
All of
Huawei Paris-L21MEB Firmware
Huawei Paris-l21b Firmware
All of
Huawei Paris-L21MEB
Huawei Paris-L21MEB Firmware
All of
Huawei PARIS-L29B
Huawei EVER-L29B
All of
Huawei Potter-AL00C
Huawei Potter-AL00C Firmware
All of
Huawei Potter-AL10A Firmware
Huawei Potter-AL10A Firmware
All of
Huawei Princeton-AL10B
Huawei Princeton-AL10B Firmware
All of
Huawei Princeton-AL10D
Huawei Princeton-AL10D
All of
Huawei Princeton-TL10C
Huawei Princeton-TL10C Firmware
All of
Huawei Sydney-AL00
Huawei Sydney-AL00 Firmware
All of
Huawei Sydney-L21
Huawei SYDNEYM-L21 Firmware
All of
Huawei Sydney-L21BR
Huawei Sydney-L21
All of
Huawei Sydney-L22 Firmware
Huawei Sydney-L22BR
All of
Huawei Sydney-L22BR
Huawei Sydney-L22BR Firmware
All of
Huawei Sydney-TL00
Huawei Sydney-TL00 Firmware
All of
Huawei SydneyM-AL00 Firmware
Huawei SydneyM-AL00 Firmware
All of
Huawei SYDNEYM-L01
Huawei SydneyM-L01 Firmware
All of
Huawei Sydneym-L03
Huawei Sydney
All of
Huawei SydneyM-L21
Huawei SYDNEYM-L21 Firmware
All of
Huawei SYDNEYM-L22
Huawei SYDNEYM-L22
All of
Huawei Sydney-M-L23
Huawei Sydney-M-L23
All of
Huawei Tony-AL00b
Huawei Tony-AL00B Firmware
All of
Huawei Tony-AL00B Firmware
Huawei Tony-TL00B Firmware
All of
Huawei Yale-AL00A
Huawei Yale-AL00A
All of
Huawei Yale-AL50A
Huawei Yale-AL50A Firmware
All of
Huawei Yale-l21a
Huawei Y6
All of
Huawei Yale-L61C Firmware
huawei yale-l61c
All of
Huawei Yale-TL00B
Huawei Yale-TL00B Firmware
All of
Huawei YaleP-AL10B
Huawei YaleP-AL10B
All of
Huawei iManager NetEco Firmware
Huawei iManager NetEco
All of
Huawei iManager NetEco Firmware
Huawei iManager NetEco 6000 Firmware
All of
Huawei BLA-L29C Firmware<9.1.0.306\(c185e2r1p13t8\)
Huawei BLA-L29
All of
Huawei BLA-L29C Firmware<9.1.0.306\(c432e4r1p11t8\)
Huawei BLA-L29
All of
Huawei BLA-L29C Firmware<9.1.0.306\(c636e2r1p13t8\)
Huawei BLA-L29
All of
Huawei BLA-L29C Firmware<9.1.0.307\(c635e4r1p13t8\)
Huawei BLA-L29
All of
Huawei Berkeley-L09<9.1.0.350\(c10e3r1p14t8\)
Huawei Berkeley-L09 Firmware
All of
Huawei Berkeley-L09<9.1.0.350\(c636e4r1p13t8\)
Huawei Berkeley-L09 Firmware
All of
Huawei Charlotte L29C<9.1.0.325\(c185e4r1p11t8\)
Huawei Charlotte L29C
All of
Huawei Charlotte L29C<9.1.0.325\(c636e2r1p12t8\)
Huawei Charlotte L29C
All of
Huawei Charlotte L29C<9.1.0.328\(c432e5r1p9t8\)
Huawei Charlotte L29C
All of
Huawei Charlotte L29C<9.1.0.328\(c782e10r1p9t8\)
Huawei Charlotte L29C
All of
Huawei LON-L29D<9.1.0.350\(c185e3r1p12t8\)
Huawei Columbia-L29D Firmware
All of
Huawei LON-L29D<9.1.0.350\(c461e3r1p11t8\)
Huawei Columbia-L29D Firmware
All of
Huawei LON-L29D<9.1.0.350\(c636e3r1p13t8\)
Huawei Columbia-L29D Firmware
All of
Huawei LON-L29D<9.1.0.351\(c432e5r1p13t8\)
Huawei Columbia-L29D Firmware
All of
Huawei Cornell-L29A<9.1.0.341\(c185e1r1p9t8\)
Huawei Cornell-L29A Firmware
All of
Huawei Cornell-L29A<9.1.0.342\(c461e1r1p9t8\)
Huawei Cornell-L29A Firmware
All of
Huawei Cornell-L29A<9.1.0.347\(c432e1r1p9t8\)
Huawei Cornell-L29A Firmware
All of
Huawei Emily-L29C<9.1.0.311\(c461e2r1p11t8\)
Huawei Emily-l29c Firmware
All of
Huawei Emily-L29C<9.1.0.325\(c185e2r1p12t8\)
Huawei Emily-l29c Firmware
All of
Huawei Emily-L29C<9.1.0.325\(c636e7r1p13t8\)
Huawei Emily-l29c Firmware
All of
Huawei Emily-L29C<9.1.0.326\(c635e2r1p11t8\)
Huawei Emily-l29c Firmware
All of
Huawei Emily-L29C<9.1.0.328\(c432e7r1p11t8\)
Huawei Emily-l29c Firmware
All of
Huawei Figo-L31<9.1.0.122\(c09e7r1p5t8\)
Huawei Figo-L31 Firmware
All of
Huawei Figo-L31<9.1.0.137\(c33e8r1p5t8\)
Huawei Figo-L31 Firmware
All of
Huawei Figo-L31<9.1.0.137\(c530e8r1p5t8\)
Huawei Figo-L31 Firmware
All of
Huawei Figo-L31<9.1.0.158\(c432e8r1p5t8\)
Huawei Figo-L31 Firmware
All of
Huawei Figo-L31<9.1.0.165\(c10e8r1p5t8\)
Huawei Figo-L31 Firmware
All of
Huawei Florida-L21<9.1.0.150\(c432e6r1p5t8\)
Huawei Florida-L21 Firmware
All of
Huawei Honor 20<9.1.0.149\(c675e8r2p1\)
Huawei Honor 20 Firmware
All of
Huawei Honor 20 Pro Firmware<9.1.0.154\(c432e2r5p1\)
Huawei HONOR 20 PRO
All of
Huawei Honor 20 Pro Firmware<9.1.0.154\(c636e2r3p1\)
Huawei HONOR 20 PRO
All of
Huawei Honor 20 Pro Firmware<9.1.0.155\(c10e2r3p1\)
Huawei HONOR 20 PRO
All of
Huawei Honor 20 Pro Firmware<9.1.0.170\(c185e2r5p1\)
Huawei HONOR 20 PRO
All of
Huawei Honor 20 Pro Firmware<9.1.0.170\(c636e2r3p1\)
Huawei HONOR 20 PRO
All of
Huawei Honor 20 Pro Firmware<9.1.0.171\(c10e2r3p1\)
Huawei HONOR 20 PRO
All of
Huawei Honor 20 Pro Firmware<9.1.0.172\(c432e2r5p1\)
Huawei HONOR 20 PRO
Android
Blackberry OS
Huawei ALP-AL00B-RSC Firmware<9.1.0.333\(c00e333r2p1t8\)
Huawei ALP-AL00B-RSC Firmware
Huawei Ares-AL00B Firmware<9.1.0.160\(c00e160r2p5t8\)
Huawei Ares-AL00B Firmware
huawei ares-al10d<9.1.0.160\(c00e160r2p5t8\)
Huawei Ares-AL10D Firmware
Huawei Ares-TL00C<9.1.0.165\(c01e165r2p5t8\)
Huawei Ares-TL00C Firmware
Huawei Asoka-AL00AX<9.1.1.181\(c00e48r6p1\)
Huawei Asoka-AL00AX Firmware
Huawei ATOMU-L33<8.0.0.147\(c605custc605d1\)
Huawei ATOMU-L33 Firmware
Huawei Atomu-l41 Firmware<8.0.0.153\(c461custc461d1\)
Huawei Atomu-l41 Firmware
huawei atomu-l42 firmware<8.0.0.155\(c636custc636d1\)
Huawei ATOMU-L42
Huawei BLA-AL00B Firmware<9.1.0.329\(c786e320r2p1t8\)
Huawei BLA-AL00B Firmware
Huawei BLA-L29C Firmware<9.1.0.300\(c605e2r1p12t8\)
Huawei BLA-L29
Huawei BLA-TL00B<9.1.0.329\(c01e320r1p1t8\)
Huawei BLA-TL00B Firmware
Huawei BARCA-AL00<8.0.0.366\(c00\)
Huawei BARCA-AL00 Firmware
Huawei Berkeley-AL20 Firmware<9.1.0.333\(c00e333r2p1t8\)
Huawei Berkeley-AL20 Firmware
Huawei Berkeley-L09<9.1.0.332\(c432e5r1p13t8\)
Huawei Berkeley-L09 Firmware
Huawei Berkeley-TL10<9.1.0.333\(c01e333r1p1t8\)
Huawei Berkeley-TL10 Firmware
Huawei Cairogo-L22<cairogo-l22c461b153
Huawei Cairogo-L22
Huawei Charlotte L29C<9.1.0.311\(c605e2r1p11t8\)
Huawei Charlotte L29C
Huawei Columbia-AL10B<9.1.0.333\(c00e333r1p1t8\)
Huawei Columbia-AL10B Firmware
Huawei Columbia-AL10i<9.1.0.335\(c675e8r1p9t8\)
Huawei Columbia-AL10i Firmware
Huawei LON-L29D<9.1.0.350\(c10e5r1p14t8\)
Huawei Columbia-L29D Firmware
Huawei Columbia-TL00D<8.1.0.186\(c01gt\)
Huawei Columbia-TL00D Firmware
Huawei Cornell-AL00A Firmware<9.1.0.333\(c00e333r1p1t8\)
Huawei Cornell-AL00A Firmware
Huawei Cornell-AL00I Firmware<9.1.0.363\(c675e3r1p9t8\)
Huawei Cornell-AL00I Firmware
Huawei Cornell-AL00IND Firmware<8.2.0.141\(c675custc675d1gt\)
Huawei Cornell-AL00IND Firmware
Huawei Cornell-AL10IND<9.1.0.363\(c675e2r1p9t8\)
Huawei Cornell-AL10IND Firmware
Huawei Cornell-L29A<9.1.0.336\(c636e2r1p12t8\)
Huawei Cornell-L29A Firmware
Huawei Cornell-TL10B<9.1.0.333\(c01e333r1p1t8\)
Huawei Cornell-TL10B Firmware
Huawei Dubai-AL00A<8.2.0.190\(c00r2p2\)
Huawei Dubai-AL00A Firmware
Huawei Dubai-AL00A<1.0.0.182\(c00\)
Huawei Dubai-AL00A
Huawei Dura-TL00A<1.0.0.176\(c01\)
Huawei Dura-TL00A Firmware
Huawei Emily-L29C=8.1.0.156\(c605\)
Huawei Emily-l29c Firmware
Huawei EVER-L29B<9.1.0.338\(c185e3r3p1\)
Huawei EVER-L29B Firmware
Huawei Figo-L23<9.1.0.160\(c605e6r1p5t8\)
Huawei Figo-L23 Firmware
Huawei Figo-L31=8.0.0.122d\(c652\)
Huawei Figo-L31 Firmware
Huawei Figo-TL10B<9.1.0.130\(c01e115r2p8t8\)
Huawei Figo-TL10B Firmware
Huawei Florida-AL20B Firmware<9.1.0.128\(c00e112r1p6t8\)
Huawei Florida-AL20B Firmware
Huawei Florida-L21<9.1.0.150\(c185e6r1p5t8\)
Huawei Florida-L21 Firmware
Huawei Florida-L22 Firmware<9.1.0.150\(c636e6r1p5t8\)
Huawei Florida-L22 Firmware
Huawei Florida-L23<9.1.0.154\(c605e7r1p2t8\)
Huawei Florida-L23 Firmware
Huawei Florida-TL10B Firmware<9.1.0.128\(c01e112r1p6t8\)
Huawei Florida-TL10B Firmware
Huawei Honor 20<9.1.0.143\(c675e8r2p1\)
Huawei Honor 20 Firmware
Huawei Honor 20 Pro Firmware<9.1.0.154\(c185e2r5p1\)
Huawei HONOR 20 PRO
Huawei Mate20 Firmware
HUAWEI Mate 20
Huawei Mate 20 Pro Firmware
Huawei Mate 20 Pro Firmware
Huawei Mate 20 X Firmware
Huawei Mate 20 X Firmware
Huawei P Smart Firmware
Huawei P Smart Firmware
Huawei P Smart Firmware
Huawei P Smart 2019 Firmware
Huawei P20 Firmware
HUAWEI P20
Huawei P20 Pro Firmware
HUAWEI P20 Pro
Huawei P30 Firmware
HUAWEI P30
Huawei P30 Pro Firmware
Huawei P30 Pro Firmware
Huawei Y5 2018 Firmware
Huawei Y5 2018 Firmware
Huawei Y5 Lite
Huawei Y5 Lite Firmware
Huawei Y6 2019
Huawei Y6 2019
Huawei Y6 Prime 2018
Huawei Y6 Prime 2018 Firmware
Huawei Y6 Pro 2019
Huawei Y6 Pro 2019 Firmware
Huawei Y7 2019 Firmware
Huawei Y7 2019
Huawei Y9 2019 Firmware
Huawei Y9 2019 Firmware
Huawei Nova 3 Firmware
Huawei Nova 3 Firmware
Huawei Nova 4 Firmware
Huawei Nova 4 Firmware
Huawei Nova 5 Firmware
Huawei Nova 5
Huawei Nova 5i Pro Firmware
Huawei Nova 5i Pro Firmware
Huawei Nova Lite 3 Firmware
Huawei Nova Lite 3 Firmware
Huawei Harry-AL00C
Huawei Harry-AL00C Firmware
Huawei Harry-al10b
Huawei HARRY-AL10B Firmware
Huawei Harry-TL00C
Huawei Harry-TL00C Firmware
Huawei Hima-L29C
Huawei Hima-l29c Firmware
Huawei Honor 10 Lite
Huawei Honor 10 Lite Firmware
Huawei Honor 8A Firmware
Huawei Honor 8A Firmware
Huawei Honor 8X Firmware
Huawei Honor 8X
Huawei Honor View 10
Huawei Honor V10 Firmware
HUAWEI Honor V20 firmware
Huawei Honor View 20 Firmware
Huawei Jakarta-AL00a
Huawei Jakarta-AL00a Firmware
Huawei Johnson-TL00D
Huawei Johnson-TL00D Firmware
Huawei Johnson-TL00F
Huawei Johnson-TL00F Firmware
Huawei Katyusha AL00A
Huawei Katyusha AL00A
Huawei Laya-AL00EP
Huawei Laya-AL00EP
Huawei Leland L21A
Huawei Leland-L21A Firmware
Huawei Leland-L31A Firmware
Huawei Leland-L31A Firmware
Huawei Leland-L32A
Huawei Leland-L32A Firmware
Huawei Leland-L32C
Huawei Leland-L32C
Huawei Leland-L42A
Huawei Leland-L42A Firmware
Huawei Leland-L42C Firmware
Huawei Leland-L42C Firmware
Huawei Leland-tl10b
Huawei Leland-TL10B Firmware
Huawei Leland TL10C
Huawei Leland-TL10C Firmware
Huawei Lelandp-al00c Firmware
Huawei Lelandp-al00c Firmware
Huawei Leland-tl10b
Huawei Lelandp-AL10B Firmware
Huawei Lelandp-al10d
Huawei Lelandp-AL10D Firmware
Huawei Lelandp-L22A
Huawei Lelandp-L22A Firmware
Huawei Leland P-L22C
Huawei LelandP-L22C Firmware
Huawei Lelandp-L22d
Huawei Lelandp-l22d Firmware
Huawei London-al40ind
Huawei London-AL40IND Firmware
Huawei Madrid-AL00a Firmware
Huawei Madrid-AL00a Firmware
Huawei Madrid-TL00A
Huawei Madrid-TL00A Firmware
Huawei Neo-AL00D Firmware
Huawei Neo-AL00D Firmware
Huawei Paris-al00ic Firmware
Huawei Paris-al00ic Firmware
Huawei Paris-L21MEB Firmware
Huawei Paris-l21b Firmware
Huawei Paris-L21MEB
Huawei Paris-L21MEB Firmware
Huawei PARIS-L29B
Huawei EVER-L29B
Huawei Potter-AL00C
Huawei Potter-AL00C Firmware
Huawei Potter-AL10A Firmware
Huawei Potter-AL10A Firmware
Huawei Princeton-AL10B
Huawei Princeton-AL10B Firmware
Huawei Princeton-AL10D
Huawei Princeton-AL10D
Huawei Princeton-TL10C
Huawei Princeton-TL10C Firmware
Huawei Sydney-AL00
Huawei Sydney-AL00 Firmware
Huawei Sydney-L21
Huawei SYDNEYM-L21 Firmware
Huawei Sydney-L21BR
Huawei Sydney-L21
Huawei Sydney-L22 Firmware
Huawei Sydney-L22BR
Huawei Sydney-L22BR
Huawei Sydney-L22BR Firmware
Huawei Sydney-TL00
Huawei Sydney-TL00 Firmware
Huawei SydneyM-AL00 Firmware
Huawei SydneyM-AL00 Firmware
Huawei SYDNEYM-L01
Huawei SydneyM-L01 Firmware
Huawei Sydneym-L03
Huawei Sydney
Huawei SydneyM-L21
Huawei SYDNEYM-L21 Firmware
Huawei SYDNEYM-L22
Huawei SYDNEYM-L22
Huawei Sydney-M-L23
Huawei Sydney-M-L23
Huawei Tony-AL00b
Huawei Tony-AL00B Firmware
Huawei Tony-AL00B Firmware
Huawei Tony-TL00B Firmware
Huawei Yale-AL00A
Huawei Yale-AL00A
Huawei Yale-AL50A
Huawei Yale-AL50A Firmware
Huawei Yale-l21a
Huawei Y6
Huawei Yale-L61C Firmware
huawei yale-l61c
Huawei Yale-TL00B
Huawei Yale-TL00B Firmware
Huawei YaleP-AL10B
Huawei YaleP-AL10B
Huawei iManager NetEco Firmware
Huawei iManager NetEco
Huawei iManager NetEco Firmware
Huawei iManager NetEco 6000 Firmware
Huawei BLA-L29C Firmware<9.1.0.306\(c185e2r1p13t8\)
Huawei BLA-L29C Firmware<9.1.0.306\(c432e4r1p11t8\)
Huawei BLA-L29C Firmware<9.1.0.306\(c636e2r1p13t8\)
Huawei BLA-L29C Firmware<9.1.0.307\(c635e4r1p13t8\)
Huawei Berkeley-L09<9.1.0.350\(c10e3r1p14t8\)
Huawei Berkeley-L09<9.1.0.350\(c636e4r1p13t8\)
Huawei Charlotte L29C<9.1.0.325\(c185e4r1p11t8\)
Huawei Charlotte L29C<9.1.0.325\(c636e2r1p12t8\)
Huawei Charlotte L29C<9.1.0.328\(c432e5r1p9t8\)
Huawei Charlotte L29C<9.1.0.328\(c782e10r1p9t8\)
Huawei LON-L29D<9.1.0.350\(c185e3r1p12t8\)
Huawei LON-L29D<9.1.0.350\(c461e3r1p11t8\)
Huawei LON-L29D<9.1.0.350\(c636e3r1p13t8\)
Huawei LON-L29D<9.1.0.351\(c432e5r1p13t8\)
Huawei Cornell-L29A<9.1.0.341\(c185e1r1p9t8\)
Huawei Cornell-L29A<9.1.0.342\(c461e1r1p9t8\)
Huawei Cornell-L29A<9.1.0.347\(c432e1r1p9t8\)
Huawei Emily-L29C<9.1.0.311\(c461e2r1p11t8\)
Huawei Emily-L29C<9.1.0.325\(c185e2r1p12t8\)
Huawei Emily-L29C<9.1.0.325\(c636e7r1p13t8\)
Huawei Emily-L29C<9.1.0.326\(c635e2r1p11t8\)
Huawei Emily-L29C<9.1.0.328\(c432e7r1p11t8\)
Huawei Figo-L31<9.1.0.122\(c09e7r1p5t8\)
Huawei Figo-L31<9.1.0.137\(c33e8r1p5t8\)
Huawei Figo-L31<9.1.0.137\(c530e8r1p5t8\)
Huawei Figo-L31<9.1.0.158\(c432e8r1p5t8\)
Huawei Figo-L31<9.1.0.165\(c10e8r1p5t8\)
Huawei Florida-L21<9.1.0.150\(c432e6r1p5t8\)
Huawei Honor 20<9.1.0.149\(c675e8r2p1\)
Huawei Honor 20 Pro Firmware<9.1.0.154\(c432e2r5p1\)
Huawei Honor 20 Pro Firmware<9.1.0.154\(c636e2r3p1\)
Huawei Honor 20 Pro Firmware<9.1.0.155\(c10e2r3p1\)
Huawei Honor 20 Pro Firmware<9.1.0.170\(c185e2r5p1\)
Huawei Honor 20 Pro Firmware<9.1.0.170\(c636e2r3p1\)
Huawei Honor 20 Pro Firmware<9.1.0.171\(c10e2r3p1\)
Huawei Honor 20 Pro Firmware<9.1.0.172\(c432e2r5p1\)

Remedy

At this time there is no known mitigation if bluetooth hardware is to be continue to be used. Replacing the hardware with its wired version and disabling bluetooth may be a suitable alternative for some environments.

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Reference Links

Parent vulnerabilities

(Appears in the following advisories)

Peer vulnerabilities

(Found alongside the following vulnerabilities)

Frequently Asked Questions

  • What is the severity of CVE-2019-9506?

    CVE-2019-9506 is classified as a high severity vulnerability due to its potential to allow attackers to downgrade Bluetooth encryption.

  • How do I fix CVE-2019-9506?

    To mitigate CVE-2019-9506, update your Bluetooth software or firmware to the latest versions recommended by your device manufacturer.

  • What types of devices are affected by CVE-2019-9506?

    CVE-2019-9506 affects various devices running impacted versions of the Bluetooth protocol including certain models of Android, iOS, and specific Linux kernel versions.

  • Can CVE-2019-9506 be exploited remotely?

    CVE-2019-9506 requires physical proximity to the vulnerable device, making it necessary for the attacker to be within Bluetooth range.

  • What are the potential impacts of CVE-2019-9506?

    The main impact of CVE-2019-9506 is the risk of data leakage or unauthorized access due to the weakening of Bluetooth encryption.

Company

Resources

Contact

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