CVE-2021-21551 CISA KEV · Aktif Sömürülüyor
Dell dbutil Driver Insufficient Access Control Vulnerability
CVSS Skor
—
EPSS İhtimal
%80.1
Risk Skoru
—
Yayın
4 yıl önce
İlgili Siber Güvenlik Haberleri (Newsroom)
Bu zafiyetin basında ve siber güvenlik yayın organlarında yer aldığı makaleler ve analiz bültenleri:
Bring Your Own Vulnerable Driver: The Trust Gap Attackers Operate Inside
Uncover how BYOVD attacks exploit signing trust over disposable drivers, and why enforcing certificate revocation is essential for modern endpoint defense.
UAT-10147 deploys SPECTRE: A cross-platform implant with Linux rootkit and BYOVD capabilities
The newly identified SPECTRE implant represents an evolution in commodity intrusion tooling, integrating cross-platform C2 operations, process injection, credential theft, anti-analysis protections, and kernel-level endpoint detection and response (EDR) bypass functionality.
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Etkilenen ürünler, sürüm aralıkları, istismar durumu ve yama bilgisi tek istekte; ücretsiz anahtarla.
curl -H "x-api-key: $DAYBREACH_API_KEY" \ "https://api.daybreach.dev/api/v1/intel/cves/CVE-2021-21551"