CVE-2019-11090

Published: Dec 18, 2019Modified: Jun 17, 2026

5.9

Vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Exploitability: 2.2 / Impact: 3.6

Source: NVD

Description

Cryptographic timing conditions in the subsystem for Intel(R) PTT before versions 11.8.70, 11.11.70, 11.22.70, 12.0.45, 13.0.0 and 14.0.10; Intel(R) TXE 3.1.70 and 4.0.20; Intel(R) SPS before versions SPS_E5_04.01.04.305.0, SPS_SoC-X_04.00.04.108.0, SPS_SoC-A_04.00.04.191.0, SPS_E3_04.01.04.086.0, SPS_E3_04.08.04.047.0 may allow an unauthenticated user to potentially enable information disclosure via network access.

Affected (13)

Products: Intel: Platform Trust Technology Firmware, Server Platform Services Firmware, Trusted Execution Engine Firmware

Intel

3 products

Platform Trust Technology Firmware

Server Platform Services Firmware

Trusted Execution Engine Firmware

Configuration A

13 vulnerable

Vulnerable Software	Affected Versions
Intel Platform Trust Technology Firmware	11.0 ≤ version ≤ 11.8.70
Intel Platform Trust Technology Firmware	11.10 ≤ version < 11.11.70
Intel Platform Trust Technology Firmware	11.20 ≤ version < 11.22.70
Intel Platform Trust Technology Firmware	12.0 ≤ version < 12.0.45
Intel Platform Trust Technology Firmware	13.0 ≤ version < 13.0.0
Intel Platform Trust Technology Firmware	14.0.0 ≤ version < 14.0.10
Intel Server Platform Services Firmware	All versions
Intel Server Platform Services Firmware	sps_e3_04.01.00.000.0 ≤ version < sps_e3_04.01.04.086.0
Intel Server Platform Services Firmware	sps_e5_04.00.00.000.0 ≤ version < sps_e5_04.01.04.305.0
Intel Server Platform Services Firmware	sps_soc-a_04.00.00.000.0 ≤ version < sps_soc-a_04.00.04.191.0
Intel Server Platform Services Firmware	sps_soc-x_04.00.00.000.0 ≤ version < sps_soc-x_04.00.04.108.0
Intel Trusted Execution Engine Firmware	3.0 ≤ version < 3.1.70
Intel Trusted Execution Engine Firmware	4.0 ≤ version < 4.0.20

Related CWEs

CWE-362

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

The product contains a code sequence that can run concurrently with other code, and the code sequence requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence that is operating concurrently.

References (2)

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00241.html

Source: secure@intel.com

Vendor Advisory

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00241.html

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

Timeline

No history available yet.