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    CVE-2022-31600

    NVIDIA DGX A100 contains a vulnerability in SBIOS in the SmmCore, where a user with high privileges can chain another vulnerability to this vulnerability, causing an integer overflow, possibly leading to code execution, escalation of privileges, denial of service, compromised integrity, and information disclosure. The scope of impact can extend to other components.

    Published:Jul 4, 2022
    Last Modified:Nov 21, 2024
    EPS:Jul 4, 2022
    EPSS Score:0.00066
    CVSS Score:7.5

    Affected Products

    Vendor
    Nvidia
    Product
    Dgx A100
    Vendor
    Nvidia
    Product
    Dgx A100 Firmware

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-190 Integer Overflow or Wraparound

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-92 Forced Integer Overflow

    Related CVEs

    CVE-2023-31031 (CVSS 4.2) — NVIDIA DGX Station A100 and DGX Station A800 SBIOS contains a vulnerability where a user may cause a heap-base…
    CVE-2023-31025 (CVSS 6.5) — NVIDIA DGX A100 BMC contains a vulnerability where an attacker may cause an LDAP user injection. A successful …
    CVE-2023-31034 (CVSS 6.6) — NVIDIA DGX A100 SBIOS contains a vulnerability where a local attacker can cause input validation checks to be …
    CVE-2023-31033 (CVSS 6.8) — NVIDIA DGX A100 BMC contains a vulnerability where a user may cause a missing authentication issue for a criti…
    CVE-2023-31035 (CVSS 7.5) — NVIDIA DGX A100 SBIOS contains a vulnerability where an attacker may cause an SMI callout vulnerability that c…
    CVE-2023-31032 (CVSS 7.5) — NVIDIA DGX A100 SBIOS contains a vulnerability where a user may cause a dynamic variable evaluation by local a…
    CVE-2023-31024 (CVSS 9) — NVIDIA DGX A100 BMC contains a vulnerability in the host KVM daemon, where an unauthenticated attacker may cau…
    CVE-2023-31030 (CVSS 9.3) — NVIDIA DGX A100 BMC contains a vulnerability in the host KVM daemon, where an unauthenticated attacker may cau…
    CVE-2023-31029 (CVSS 9.3) — NVIDIA DGX A100 baseboard management controller (BMC) contains a vulnerability in the host KVM daemon, where a…
    CVE-2023-25522 (CVSS 7.5) — NVIDIA DGX A100/A800 contains a vulnerability in SBIOS where an attacker may cause improper input valid…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High