Predictable Seed in Pseudo-Random Number Generator (PRNG) in the firmware for some Intel(R) TDX may allow an authenticated user to potentially enable information disclosure via local access.
History

Thu, 14 Aug 2025 06:30:00 +0000

Type Values Removed Values Added
First Time appeared Intel
Intel tdx Module Software
Vendors & Products Intel
Intel tdx Module Software

Tue, 12 Aug 2025 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 12 Aug 2025 17:15:00 +0000

Type Values Removed Values Added
Description Predictable Seed in Pseudo-Random Number Generator (PRNG) in the firmware for some Intel(R) TDX may allow an authenticated user to potentially enable information disclosure via local access.
Weaknesses CWE-337
References
Metrics cvssV3_1

{'score': 3.3, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N'}

cvssV4_0

{'score': 2, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: intel

Published: 2025-08-12T16:58:20.129Z

Updated: 2025-08-12T19:22:19.332Z

Reserved: 2025-01-08T04:00:28.773Z

Link: CVE-2025-20613

cve-icon Vulnrichment

Updated: 2025-08-12T19:22:15.669Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-08-12T17:15:29.900

Modified: 2025-08-13T17:34:12.350

Link: CVE-2025-20613

cve-icon Redhat

No data.