Nvidia: >> Dgx H100 Firmware Security Vulnerabilities
NVIDIA DGX H100 BMC contains a vulnerability in the web UI, where an attacker may cause improper input validation. A successful exploit of this vulnerability may lead to information disclosure, code execution, and escalation of privileges.
CVSS Score
8.3
EPSS Score
0.001
Published
2023-09-20
NVIDIA DGX H100 baseboard management controller (BMC) contains a vulnerability in a web server plugin, where an unauthenticated attacker may cause a stack overflow by sending a specially crafted network packet. A successful exploit of this vulnerability may lead to arbitrary code execution, denial of service, information disclosure, and data tampering.
CVSS Score
8.8
EPSS Score
0.005
Published
2023-09-20
NVIDIA DGX H100 BMC and DGX A100 BMC contains a vulnerability in the host KVM daemon, where an unauthenticated attacker may cause a leak of another user’s session token by observing timing discrepancies between server responses. A successful exploit of this vulnerability may lead to information disclosure, escalation of privileges, and data tampering.
CVSS Score
8.0
EPSS Score
0.002
Published
2023-09-20
NVIDIA DGX H100 BMC contains a vulnerability in the KVM service, where an attacker may cause improper input validation. A successful exploit of this vulnerability may lead to code execution, denial of service, escalation of privileges, and information disclosure.
CVSS Score
8.0
EPSS Score
0.003
Published
2023-09-20
NVIDIA DGX H100 BMC contains a vulnerability in the host KVM daemon, where an authenticated local attacker may cause corruption of kernel memory. A successful exploit of this vulnerability may lead to arbitrary kernel code execution, denial of service, escalation of privileges, information disclosure, and data tampering.
CVSS Score
7.8
EPSS Score
0.001
Published
2023-09-20
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