Vulnerability CVE-2018-3657
Published: 2018-09-12   Modified: 2018-09-13

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.

Type:

CWE-119

 (Improper Restriction of Operations within the Bounds of a Memory Buffer)

CVSS2 => (AV:L/AC:L/Au:N/C:C/I:C/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.2/10
10/10
3.9/10
Exploit range
Attack complexity
Authentication
Local
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Complete
Complete
Complete
Affected software
Intel -> Converged security management engine firmware 

 References:
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
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