CVE-2023-20548
HighSummary
W procesorze zabezpieczeń AMD (ASP) występuje warunkowa podatność wyścigu typu time-of-check time-of-use (TOCTOU), która może umożliwić atakującemu uszkodzenie pamięci, co prowadzi do utraty integralności, poufności lub dostępności.
Risk Assessment
Dla organizacji oznacza to ryzyko naruszenia danych oraz potencjalne zakłócenia w działaniu systemów, co może prowadzić do poważnych konsekwencji operacyjnych.
Recommendation
Zaleca się monitorowanie i aktualizację systemów zabezpieczeń AMD, aby zminimalizować ryzyko związane z tą podatnością.
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Original NVD description (English source)
A Time-of-check time-of-use (TOCTOU) race condition in the AMD Secure Processor (ASP) could allow an attacker to corrupt memory resulting in loss of integrity, confidentiality, or availability.