# CVE-2023-0200: Memory corruption in NVIDIA DGX servers

> High-privilege users can trigger out-of-bounds access in NVIDIA DGX-2 OFBD, leading to code execution, privilege escalation, and data exposure.

- **Severity:** High 7.5 (`CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H`)
- **Exploited in the wild:** Not known
- **Login needed:** An administrator
- **Attackable:** Local or same network only
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 22 Apr 2023
- **Updated:** 4 Feb 2025
- **Also known as:** GHSA-2jpj-hq7g-8gxv

## What is CVE-2023-0200?

CVE-2023-0200 is a high-severity memory corruption vulnerability in NVIDIA DGX servers, published on 22 Apr 2023. It can only be exploited from the same machine or local network, with no action from the victim.

### Official description

NVIDIA DGX-2 contains a vulnerability in OFBD where a user with high privileges and a pre-conditioned heap can cause an access beyond a buffers end, which may lead to code execution, escalation of privileges, denial of service, and information disclosure.

Weakness: CWE-787 (Out-of-bounds Write), CWE-788 (Access of Memory Location After End of Buffer)

## Which versions are affected by CVE-2023-0200?

It affects 1 product.


Products: Nvidia Bmc.

## How do I fix CVE-2023-0200?

No fix has been published for CVE-2023-0200 yet. Limit exposure of the affected software until one is available.

## Is CVE-2023-0200 being exploited?

There is no known exploitation of CVE-2023-0200 in the wild and no public exploit code.

## Other vulnerabilities in NVIDIA DGX servers

- [CVE-2023-25505](https://insights.sbomify.com/CVE-2023-25505/): Memory corruption in NVIDIA DGX servers (high 7.8)
- [CVE-2022-42274](https://insights.sbomify.com/CVE-2022-42274/): Memory corruption in NVIDIA DGX servers (high 7.8)
- [CVE-2022-42275](https://insights.sbomify.com/CVE-2022-42275/): Missing authorization in NVIDIA DGX servers (high 7.7)
- [CVE-2023-25507](https://insights.sbomify.com/CVE-2023-25507/): Command injection in NVIDIA DGX servers (high 7.2)
- [CVE-2022-42278](https://insights.sbomify.com/CVE-2022-42278/): Memory corruption in NVIDIA DGX servers (high 7.2)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2023-0200 and fix it if it is affected.

What it is: CVE-2023-0200 is a high-severity memory corruption vulnerability in NVIDIA DGX servers, published on 22 Apr 2023. It can only be exploited from the same machine or local network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2023-0200 in the wild and no public exploit code.

Affected product: NVIDIA DGX servers. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2023-0200/ (Markdown: https://insights.sbomify.com/CVE-2023-0200/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2023-0200
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2023-0200
- OSV: https://osv.dev/vulnerability/CVE-2023-0200

---
From sbomify Insights: https://insights.sbomify.com/CVE-2023-0200/
Summaries are generated and may contain mistakes; the official description above is the record.