CVE-2018-3657 Information

Description

Multiple buffer overflows in Intel AMT in Intel CSME firmware versions before version 12.0.5 may allow a privileged user to potentially execute arbitrary code with Intel AMT execution privilege via local access.

CVSS Vector

CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Reference

http://www.securityfocus.com/bid/106996 https://cert-portal.siemens.com/productcert/pdf/ssa-377318.pdf https://ics-cert.us-cert.gov/advisories/ICSA-19-043-05 https://security.netapp.com/advisory/ntap-20180924-0003/ https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03876en_us https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00141.html

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction Required

HIGH

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

6.7