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IntelCVE-2021-0129

HistoryJun 09, 2021 - 8:15 p.m.

CVE-2021-0129

2021-06-0920:15:08

intel

web.nvd.nist.gov

372

cve-2021-0129

bluez

access control

info disclosure

nvd

CVSS2

2.7

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

5.7

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

6.3

Confidence

High

EPSS

0.001

Percentile

17.6%

JSON

Improper access control in BlueZ may allow an authenticated user to potentially enable information disclosure via adjacent access.

Affected configurations

Nvd

Node

linuxlinux_kernelRange2.6.12–4.4.270

linuxlinux_kernelRange4.9–4.9.270

linuxlinux_kernelRange4.14–4.14.234

linuxlinux_kernelRange4.19–4.19.192

linuxlinux_kernelRange5.4–5.4.122

linuxlinux_kernelRange5.10–5.10.40

linuxlinux_kernelRange5.12–5.12.7

linuxlinux_kernelMatch5.13rc1

AND

bluezbluezRange<5.57

Node

redhatenterprise_linuxMatch7.0

redhatenterprise_linuxMatch8.0

Node

debiandebian_linuxMatch9.0

VendorProductVersionCPE
linuxlinux_kernel*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
linuxlinux_kernel5.13cpe:2.3:o:linux:linux_kernel:5.13:rc1:*:*:*:*:*:*
bluezbluez*cpe:2.3:a:bluez:bluez:*:*:*:*:*:*:*:*
redhatenterprise_linux7.0cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
redhatenterprise_linux8.0cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
debiandebian_linux9.0cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
linux	linux_kernel	*	cpe:2.3:o:linux:linux_kernel::::::::
linux	linux_kernel	5.13	cpe:2.3:o:linux:linux_kernel:5.13:rc1::::::
bluez	bluez	*	cpe:2.3:a:bluez:bluez::::::::
redhat	enterprise_linux	7.0	cpe:2.3:o:redhat:enterprise_linux:7.0:::::::*
redhat	enterprise_linux	8.0	cpe:2.3:o:redhat:enterprise_linux:8.0:::::::*
debian	debian_linux	9.0	cpe:2.3:o:debian:debian_linux:9.0:::::::*

CNA Affected

[
  {
    "product": "BlueZ",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "See references"
      }
    ]
  }
]