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Category:   Application (Generic)  >   Intel Active Management Technology SDK Vendors:   Intel
Intel Converged SME Firmware Buffer Overflows in Intel Active Management Technology Let Remote Users Execute Arbitrary Code and Deny Service and Let Local Users Gain Elevated Privileges
SecurityTracker Alert ID:  1041362
SecurityTracker URL:  http://securitytracker.com/id/1041362
CVE Reference:   CVE-2018-3628, CVE-2018-3629, CVE-2018-3632   (Links to External Site)
Date:  Jul 24 2018
Impact:   Denial of service via network, Execution of arbitrary code via network, User access via local system, User access via network
Fix Available:  Yes  Vendor Confirmed:  Yes  
Version(s): 3.x, 4.x, 5.x, 6.x, 7.x, 8.x, 9.x, 10.x, 11.x
Description:   Several vulnerabilities were reported in Intel Active Management Technology. A remote user can execute arbitrary code on the target system. A remote user can cause denial of service conditions on the target system. A local user can obtain elevated privileges on the target system.

A remote user on the local network can send specially crafted data to trigger a buffer overflow in the HTTP handler and execute arbitrary code on the target system [CVE-2018-3628].

A remote user on the local network can send specially crafted data to trigger a buffer overflow in an event handler and cause denial of service conditions on the target system [CVE-2018-3629].

A local administrative user can trigger a memory corruption error to gain elevated privileges [CVE-2018-3632].

Impact:   A remote user can execute arbitrary code on the target system.

A remote user can cause denial of service conditions on the target system.

A local user can obtain elevated privileges on the target system.

Solution:   The vendor has issued a fix.

The vendor advisory is available at:

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00112.html

Vendor URL:  www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00112.html (Links to External Site)
Cause:   Boundary error

Message History:   None.


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