Ubuntu 16.04 ESM : BlueZ vulnerabilities (USN-4989-2)

The remote Ubuntu 16.04 ESM host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-4989-2 advisory. USN-4989-1 fixed several vulnerabilities in BlueZ. This update provides the corresponding update for Ubuntu 16.04 ESM. Tenable has extracted the precedin...

Ubuntu 18.04 LTS / 20.04 LTS : BlueZ vulnerabilities (USN-4989-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-4989-1 advisory. It was discovered that BlueZ incorrectly checked certain permissions when pairing. A local attacker could possibly use this issue to...

CVE-2020-26558

Bluetooth LE and BR/EDR secure pairing in Bluetooth Core Specification 2.1 through 5.2 may permit a nearby man-in-the-middle attacker to identify the Passkey used during pairing in the Passkey authentication procedure by reflection of the public key and the authentication evidence of the initiati...

UBUNTU-CVE-2020-26558

Bluetooth LE and BR/EDR secure pairing in Bluetooth Core Specification 2.1 through 5.2 may permit a nearby man-in-the-middle attacker to identify the Passkey used during pairing in the Passkey authentication procedure by reflection of the public key and the authentication evidence of the initiati...

CVE-2020-26558

A vulnerability was found in the bluez, where Passkey Entry protocol used in Secure Simple Pairing SSP, Secure Connections SC and LE Secure Connections LESC of the Bluetooth Core Specification is vulnerable to an impersonation attack where an active attacker can impersonate the initiating device...

CVE-2020-26558

Bluetooth LE and BR/EDR secure pairing in Bluetooth Core Specification 2.1 through 5.2 may permit a nearby man-in-the-middle attacker to identify the Passkey used during pairing in the Passkey authentication procedure by reflection of the public key and the authentication evidence of the initiati...

DEBIAN-CVE-2020-26558

Bluetooth LE and BR/EDR secure pairing in Bluetooth Core Specification 2.1 through 5.2 may permit a nearby man-in-the-middle attacker to identify the Passkey used during pairing in the Passkey authentication procedure by reflection of the public key and the authentication evidence of the initiati...

Authentication flaw

Bluetooth LE and BR/EDR secure pairing in Bluetooth Core Specification 2.1 through 5.2 may permit a nearby man-in-the-middle attacker to identify the Passkey used during pairing in the Passkey authentication procedure by reflection of the public key and the authentication evidence of the initiati...

CVE-2020-26558

Bluetooth LE and BR/EDR secure pairing in Bluetooth Core Specification 2.1 through 5.2 may permit a nearby man-in-the-middle attacker to identify the Passkey used during pairing in the Passkey authentication procedure by reflection of the public key and the authentication evidence of the initiati...

CVE-2020-26558

Bluetooth LE and BR/EDR secure pairing in Bluetooth Core Specification 2.1 through 5.2 may permit a nearby man-in-the-middle attacker to identify the Passkey used during pairing in the Passkey authentication procedure by reflection of the public key and the authentication evidence of the initiati...

Bluetooth Core Specification授权问题漏洞

The Bluetooth Core Specification is a specification. Defines the technical building blocks used by developers to create the interoperable devices that make up the thriving Bluetooth ecosystem. It is overseen by the Bluetooth Special Interest Group SIG and regularly updated and enhanced by the...

PT-2021-1509 · Linux +8 · Linux Kernel +8

Name of the Vulnerable Software and Affected Versions: Bluetooth Core Specification versions 2.1 through 5.2 Linux kernel affected versions not specified Description: The issue is related to weaknesses in the authentication procedure of the Bluetooth Core Specification, which can be exploited by ...

CVE-2021-1683

Microsoft is aware of the "Impersonation in the Passkey Entry Protocol" vulnerability. For more information regarding the vulnerability, please see this statement from the Bluetooth SIG. To address the vulnerability, Microsoft has released a software update that will fail attempts to pair if the...

CVE-2021-1684

Microsoft is aware of the "Impersonation in the Passkey Entry Protocol" vulnerability. For more information regarding the vulnerability, please see this statement from the Bluetooth SIG. To address the vulnerability, Microsoft has released a software update that will fail attempts to pair if the...

CVE-2021-1638

Microsoft is aware of the "Impersonation in the Passkey Entry Protocol" vulnerability. For more information regarding the vulnerability, please see this statement from the Bluetooth SIG. To address the vulnerability, Microsoft has released a software update that will fail attempts to pair if the...

CVE-2021-1683

Microsoft is aware of the "Impersonation in the Passkey Entry Protocol" vulnerability. For more information regarding the vulnerability, please see this statement from the Bluetooth SIG. To address the vulnerability, Microsoft has released a software update that will fail attempts to pair if the...

PT-2021-1955 · Microsoft · Windows

Name of the Vulnerable Software and Affected Versions: Windows affected versions not specified Description: The issue is related to errors in authorization within the Bluetooth service of Windows operating systems. Exploitation of this issue may allow an attacker to elevate their privileges and...

PT-2021-1809 · Microsoft · Windows

Name of the Vulnerable Software and Affected Versions: Windows affected versions not specified Description: The issue is related to an impersonation vulnerability in the Passkey Entry Protocol of the Bluetooth service in Windows operating systems. This vulnerability is associated with...

PT-2021-1956 · Microsoft · Windows

Name of the Vulnerable Software and Affected Versions: Windows affected versions not specified Description: The issue is related to an impersonation vulnerability in the Passkey Entry Protocol of the Bluetooth service in Windows operating systems. This vulnerability is associated with...

openSUSE Security Update : bluez-audio (bluez-audio-802)

The dbus package used a too permissive configuration. Therefore intended access control for some services was not applied CVE-2008-4311. The new configuration denies access by default. Some dbus services may break due to this setting and need an updated configuration as well. The previous bluez...