CVE-2019-11090

CWE-362 — Race ConditionCWE-3855 documents5 sources
Severity
5.9MEDIUM
EPSS
0.8%
top 26.32%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Intel Platform Trust Technology FirmwareIntel Server Platform Services FirmwareIntel Trusted Execution Engine Firmware
Timeline
PublishedDec 18
Latest updateMay 24

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.

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:NExploitability: 2.2 | Impact: 3.6

Affected Packages4 packages

▶NVDintel/server_platform_services_firmwaresps_e3_04.01.00.000.0 — sps_e3_04.01.04.086.0+3
▶CVEListV5intel(r)_pttSee provided reference

🔴Vulnerability Details

2
GHSA
GHSA-hwwm-4fw6-6gpf: Cryptographic timing conditions in the subsystem for Intel(R) PTT before versions 11↗2022-05-24
▶
CVEList
CVE-2019-11090: Cryptographic timing conditions in the subsystem for Intel(R) PTT before versions 11↗2019-12-18
▶

📋Vendor Advisories

1
Red Hat
hw: ECDSA signature timing vulnerabilities in TPM module↗2020-01-08
▶

💬Community

1
Bugzilla
CVE-2019-11090 CVE-2019-16863 hw: ECDSA signature timing vulnerabilities in TPM module↗2020-01-08
▶