PT-2019-4276 · Intel · Intel Baseboard Management Controller

Published 2019-11-12 · Updated 2019-11-19 · CVE-2019-11170

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Intel Baseboard Management Controller firmware (affected versions not specified)

Description The issue is related to an authentication bypass in the Intel Baseboard Management Controller firmware, which may allow an unauthenticated user to potentially enable information disclosure, escalation of privilege, and/or denial of service via local access. The vulnerability is associated with deficiencies in the authentication procedure, which can be exploited by an attacker to gain elevated privileges, cause a denial of service, or obtain unauthorized access to protected information.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Authentication

Weakness Enumeration

CWE-287

Related Identifiers

BDU:2019-04883

CVE-2019-11170

Affected Products

Intel Baseboard Management Controller

References · 4

• https://intel.com/content/www/us/en/security-center/advisory/intel-sa-00313.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2019-11170 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-11170 · Security Note
• https://bdu.fstec.ru/vul/2019-04883 · Security Note