CVE-2019-11090
MEDIUMIntel Platform Trust Technology Firmware < 11.8.70 - Information Disclosure via Timing Conditions
Title source: llmDescription
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.
References (1)
Core 1
Core References
Vendor Advisory x_refsource_misc
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00241.html
Scores
CVSS v3
5.9
EPSS
0.0378
EPSS Percentile
88.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Details
CWE
CWE-362
Status
published
Products (3)
intel/platform_trust_technology_firmware
11.0 - 11.8.70
intel/server_platform_services_firmware
intel/trusted_execution_engine_firmware
3.0 - 3.1.70
Published
Dec 18, 2019
Tracked Since
Feb 18, 2026