Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2020-12352

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

Published

2020-11-23T17:15:12.313

Last Modified

2024-11-21T04:59:33.537

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 6.5 (MEDIUM)

CVSSv2 Vector

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

Access Vector: ADJACENT_NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: NONE
Availability Impact: NONE

Exploitability Score

6.5

Impact Score

2.9

Weaknesses

Type: Primary
CWE-909

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	linux	linux_kernel	< 5.4.72	Yes
Operating System	linux	linux_kernel	< 5.8.16	Yes
Operating System	linux	linux_kernel	≤ 5.9.13	Yes
Application	bluez	bluez	*	No

References

http://packetstormsecurity.com/files/161229/Kernel-Live-Patch-Security-Notice-LSN-0074-1.html Exploit, Third Party Advisory, VDB Entry ([email protected])
http://packetstormsecurity.com/files/162131/Linux-Kernel-5.4-BleedingTooth-Remote-Code-Execution.html Third Party Advisory, VDB Entry ([email protected])
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00435.html?wapkw=CVE-2020-12351 Third Party Advisory ([email protected])
http://packetstormsecurity.com/files/161229/Kernel-Live-Patch-Security-Notice-LSN-0074-1.html Exploit, Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
http://packetstormsecurity.com/files/162131/Linux-Kernel-5.4-BleedingTooth-Remote-Code-Execution.html Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00435.html?wapkw=CVE-2020-12351 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)