# CVE-2016-3372: Privilege escalation in n/a

> Local attackers can exploit kernel permission flaws to spoof processes or cause denial of service, requiring OS patches.

- **Severity:** Medium 6.6 (`CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:H`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Local or same network only
- **Victim action needed:** A user has to click or open something
- **Fix available:** No
- **Published:** 14 Sep 2016
- **Updated:** 5 Aug 2024
- **Also known as:** GHSA-j7gj-j445-3mj5

## What is CVE-2016-3372?

CVE-2016-3372 is a medium-severity vulnerability in Microsoft Windows Server 2008, published on 14 Sep 2016. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.

### Official description

The kernel API in Microsoft Windows Vista SP2 and Windows Server 2008 SP2 does not properly enforce permissions, which allows local users to spoof processes, spoof inter-process communication, or cause a denial of service via a crafted application, aka "Windows Kernel Elevation of Privilege Vulnerability."

Weakness: CWE-264

## Which versions are affected by CVE-2016-3372?

It affects 2 products.


Products: Microsoft Windows Server 2008, Microsoft Windows Vista.

## How do I fix CVE-2016-3372?

No fix has been published for CVE-2016-3372 yet. Limit exposure of the affected software until one is available.

## Is CVE-2016-3372 being exploited?

There is no known exploitation of CVE-2016-3372 in the wild and no public exploit code.

## Other vulnerabilities in Microsoft Windows Server 2008

- [CVE-2020-1350](https://insights.sbomify.com/CVE-2020-1350/): Microsoft Windows DNS Server Remote Code Execution (critical 10.0, exploited in the wild)
- [CVE-2020-1040](https://insights.sbomify.com/CVE-2020-1040/): Microsoft Hyper-V RemoteFX vGPU Remote Code Execution (critical 9.0, exploited in the wild)
- [CVE-2011-1966](https://insights.sbomify.com/CVE-2011-1966/): Memory corruption in n/a (critical 10.0)
- [CVE-2010-0239](https://insights.sbomify.com/CVE-2010-0239/): Memory corruption in n/a (critical 10.0)
- [CVE-2010-0240](https://insights.sbomify.com/CVE-2010-0240/): Code injection in n/a (critical 10.0)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2016-3372 and fix it if it is affected.

What it is: CVE-2016-3372 is a medium-severity vulnerability in Microsoft Windows Server 2008, published on 14 Sep 2016. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of CVE-2016-3372 in the wild and no public exploit code.

Affected product: Microsoft Windows Server 2008. 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-2016-3372/ (Markdown: https://insights.sbomify.com/CVE-2016-3372/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2016-3372
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2016-3372
- OSV: https://osv.dev/vulnerability/CVE-2016-3372

---
From sbomify Insights: https://insights.sbomify.com/CVE-2016-3372/
Summaries are generated and may contain mistakes; the official description above is the record.