CVE-2023-31030

CWE-121 — Stack-based Buffer OverflowCWE-787 — Out-of-bounds Write3 documents3 sources
Severity
9.8CRITICAL
EPSS
0.2%
top 60.43%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Nvidia DGX A100 FirmwareNvidia DGX A100
Timeline
PublishedJan 12

Description

NVIDIA DGX A100 BMC contains a vulnerability in the host KVM daemon, 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 vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:HExploitability: 2.5 | Impact: 6.0

Affected Packages2 packages

▶NVDnvidia/dgx_a100_firmware< 00.22.05
▶CVEListV5nvidia/dgx_a100All BMC versions prior to 00.22.05

🔴Vulnerability Details

2
CVEList
CVE↗2024-01-12
▶
GHSA
GHSA-r32g-c538-ccr8: NVIDIA DGX A100 BMC contains a vulnerability in the host KVM daemon, where an unauthenticated attacker may cause a stack overflow by sending a special↗2024-01-12
▶
CVE-2023-31030 (CRITICAL CVSS 9.8) | NVIDIA DGX A100 BMC contains a vuln | cvebase.io