CVE-2020-12351HIGH
New! CVE Severity Now Using CVSS v3
The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.
Description
Improper input validation in BlueZ may allow an unauthenticated user to potentially enable escalation of privilege via adjacent access.
References
Details
Source: MITRE
Published: 2020-11-23
Updated: 2021-04-08
Type: CWE-20
Risk Information
CVSS v2
Base Score: 5.8
Vector: AV:A/AC:L/Au:N/C:P/I:P/A:P
Impact Score: 6.4
Exploitability Score: 6.5
Severity: MEDIUM
CVSS v3
Base Score: 8.8
Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Impact Score: 5.9
Exploitability Score: 2.8
Severity: HIGH
Vulnerable Software
Configuration 1
OR
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from 5.9.0 to 5.9.13 (inclusive)
Tenable Plugins
| ID | Name | Product | Family | Severity |
|---|---|---|---|---|
| 148041 | EulerOS 2.0 SP5 : kernel (EulerOS-SA-2021-1684) | Nessus | Huawei Local Security Checks | high |
| 147690 | EulerOS Virtualization 2.9.0 : kernel (EulerOS-SA-2021-1642) | Nessus | Huawei Local Security Checks | high |
| 147512 | EulerOS Virtualization 2.9.1 : kernel (EulerOS-SA-2021-1604) | Nessus | Huawei Local Security Checks | high |
| 147318 | NewStart CGSL MAIN 6.02 : kernel Multiple Vulnerabilities (NS-SA-2021-0078) | Nessus | NewStart CGSL Local Security Checks | high |
| 146282 | openSUSE Security Update : RT kernel (openSUSE-2021-242) | Nessus | SuSE Local Security Checks | high |
| 145986 | CentOS 8 : kernel (CESA-2020:4286) | Nessus | CentOS Local Security Checks | high |
| 144731 | EulerOS Virtualization for ARM 64 3.0.2.0 : kernel (EulerOS-SA-2021-1039) | Nessus | Huawei Local Security Checks | high |
| 143875 | SUSE SLES15 Security Update : kernel (SUSE-SU-2020:3532-1) | Nessus | SuSE Local Security Checks | high |
| 143857 | SUSE SLES12 Security Update : kernel (SUSE-SU-2020:3544-1) | Nessus | SuSE Local Security Checks | high |
| 143845 | SUSE SLED15 / SLES15 Security Update : kernel (SUSE-SU-2020:2980-1) | Nessus | SuSE Local Security Checks | high |
| 143802 | SUSE SLES15 Security Update : kernel (SUSE-SU-2020:3513-1) | Nessus | SuSE Local Security Checks | high |
| 143780 | SUSE SLES15 Security Update : kernel (SUSE-SU-2020:3522-1) | Nessus | SuSE Local Security Checks | high |
| 143773 | SUSE SLES12 Security Update : kernel (SUSE-SU-2020:3281-1) | Nessus | SuSE Local Security Checks | high |
| 143673 | SUSE SLES12 Security Update : kernel (SUSE-SU-2020:2981-1) | Nessus | SuSE Local Security Checks | high |
| 143615 | SUSE SLED15 / SLES15 Security Update : kernel (SUSE-SU-2020:2972-1) | Nessus | SuSE Local Security Checks | high |
| 143398 | openSUSE Security Update : the Linux Kernel (openSUSE-2020-2112) | Nessus | SuSE Local Security Checks | high |
| 142978 | Amazon Linux AMI : kernel (ALAS-2020-1446) | Nessus | Amazon Linux Local Security Checks | high |
| 142722 | Amazon Linux 2 : kernel (ALAS-2020-1556) | Nessus | Amazon Linux Local Security Checks | high |
| 142656 | Photon OS 3.0: Linux PHSA-2020-3.0-0160 | Nessus | PhotonOS Local Security Checks | high |
| 142331 | EulerOS 2.0 SP9 : kernel (EulerOS-SA-2020-2411) | Nessus | Huawei Local Security Checks | high |
| 142260 | EulerOS 2.0 SP9 : kernel (EulerOS-SA-2020-2429) | Nessus | Huawei Local Security Checks | high |
| 142176 | Debian DLA-2420-2 : linux regression update | Nessus | Debian Local Security Checks | high |
| 142148 | EulerOS 2.0 SP8 : kernel (EulerOS-SA-2020-2311) | Nessus | Huawei Local Security Checks | high |
| 142052 | Debian DLA-2417-1 : linux-4.19 security update | Nessus | Debian Local Security Checks | high |
| 141856 | Oracle Linux 7 : kernel (ELSA-2020-4276) | Nessus | Oracle Linux Local Security Checks | high |
| 141789 | Slackware 14.2 : Slackware 14.2 kernel (SSA:2020-295-01) | Nessus | Slackware Local Security Checks | high |
| 141777 | Oracle Linux 8 : kernel (ELSA-2020-4286) | Nessus | Oracle Linux Local Security Checks | high |
| 141741 | Scientific Linux Security Update : kernel on SL7.x x86_64 (20201020) | Nessus | Scientific Linux Local Security Checks | high |
| 141628 | RHEL 7 : kernel (RHSA-2020:4276) | Nessus | Red Hat Local Security Checks | high |
| 141606 | RHEL 8 : kernel (RHSA-2020:4286) | Nessus | Red Hat Local Security Checks | high |
| 141603 | RHEL 8 : kernel-rt (RHSA-2020:4289) | Nessus | Red Hat Local Security Checks | high |
| 141581 | RHEL 8 : kernel (RHSA-2020:4288) | Nessus | Red Hat Local Security Checks | high |
| 141580 | RHEL 8 : kernel (RHSA-2020:4287) | Nessus | Red Hat Local Security Checks | high |
| 141577 | RHEL 7 : kernel-rt (RHSA-2020:4280) | Nessus | Red Hat Local Security Checks | high |
| 141559 | openSUSE Security Update : the Linux Kernel (openSUSE-2020-1698) | Nessus | SuSE Local Security Checks | high |
| 141552 | Debian DSA-4774-1 : linux - security update | Nessus | Debian Local Security Checks | high |
| 141548 | RHEL 7 : kernel (RHSA-2020:4281) | Nessus | Red Hat Local Security Checks | high |
| 141547 | RHEL 7 : kernel (RHSA-2020:4277) | Nessus | Red Hat Local Security Checks | high |
| 141546 | RHEL 7 : kernel-alt (RHSA-2020:4279) | Nessus | Red Hat Local Security Checks | high |
| 141544 | Ubuntu 18.04 LTS : Linux kernel vulnerabilities (USN-4592-1) | Nessus | Ubuntu Local Security Checks | high |
| 141541 | Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS : Linux kernel vulnerabilities (USN-4591-1) | Nessus | Ubuntu Local Security Checks | high |
| 141540 | RHEL 7 : kernel (RHSA-2020:4278) | Nessus | Red Hat Local Security Checks | high |
| 141514 | openSUSE Security Update : the Linux Kernel (openSUSE-2020-1682) | Nessus | SuSE Local Security Checks | high |
| 141488 | Fedora 33 : kernel (2020-ce117eff51) | Nessus | Fedora Local Security Checks | high |
| 141487 | Fedora 32 : kernel (2020-e288acda9a) | Nessus | Fedora Local Security Checks | high |
| 141484 | Fedora 31 : kernel (2020-ad980d282f) | Nessus | Fedora Local Security Checks | high |