RHEL 8 : bluez (RHSA-2021:4432)
medium Nessus Plugin ID 155106
Language:
Synopsis
The remote Red Hat host is missing a security update.Description
The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2021:4432 advisory.- bluez: Passkey Entry protocol of the Bluetooth Core is vulnerable to an impersonation attack (CVE-2020-26558)
Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.
Solution
Update the affected packages.See Also
https://cwe.mitre.org/data/definitions/287.html
https://access.redhat.com/security/cve/CVE-2020-26558
Plugin Details
Severity: Medium
ID: 155106
File Name: redhat-RHSA-2021-4432.nasl
Version: 1.2
Type: local
Agent: unix
Family: Red Hat Local Security Checks
Published: 11/11/2021
Updated: 11/11/2021
Supported Sensors: Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent
Risk Information
CVSS Score Source: CVE-2020-26558
VPR
Risk Factor: Medium
Score: 4
CVSS v2
Risk Factor: Medium
Base Score: 4.3
Temporal Score: 3.2
Vector: AV:A/AC:M/Au:N/C:P/I:P/A:N
Temporal Vector: E:U/RL:OF/RC:C
CVSS v3
Risk Factor: Medium
Base Score: 4.2
Temporal Score: 3.7
Vector: CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
Temporal Vector: E:U/RL:O/RC:C
Vulnerability Information
CPE: cpe:/o:redhat:enterprise_linux:8, p-cpe:/a:redhat:enterprise_linux:bluez, p-cpe:/a:redhat:enterprise_linux:bluez-cups, p-cpe:/a:redhat:enterprise_linux:bluez-hid2hci, p-cpe:/a:redhat:enterprise_linux:bluez-libs, p-cpe:/a:redhat:enterprise_linux:bluez-libs-devel, p-cpe:/a:redhat:enterprise_linux:bluez-obexd
Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/cpu
Exploit Ease: No known exploits are available
Patch Publication Date: 11/9/2021
Vulnerability Publication Date: 5/24/2021
Reference Information
CVE: CVE-2020-26558