Input validation error in Intel Software Guard Extensions (SGX) Datacenter Attestation Primitives (DCAP) - CVE-2020-8766
Published: November 12, 2020 / Updated: November 16, 2020
Vulnerability identifier: #VU48425
CSH Severity: Low
CVSS v4: 7.1 [CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2020-8766
CWE-ID: CWE-20
Exploitation vector: Adjecent network
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to improper conditions check. A remote attacker on the local network can pass specially crafted input to the application and perform a denial of service (DoS) attack.
Affected software
Intel Software Guard Extensions (SGX) Datacenter Attestation Primitives (DCAP)
How to mitigate CVE-2020-8766
Install updates from vendor's website.
Intel Software Guard Extensions (SGX) Datacenter Attestation Primitives (DCAP) - update to 1.6