# CVE-2015-6399: Denial of service in n/a

> Remote authenticated users can cause a denial of service in Cisco IMC Supervisor via crafted HTTP requests.

- **Severity:** Medium 6.8 (`AV:N/AC:L/Au:S/C:N/I:N/A:C`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 15 Dec 2015
- **Updated:** 6 Aug 2024
- **Also known as:** GHSA-fcrp-v65r-83hv

## What is CVE-2015-6399?

CVE-2015-6399 is a medium-severity denial of service vulnerability in n/a, published on 15 Dec 2015. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

The Supervisor 1.0.0.0 and 1.0.0.1 in Cisco Integrated Management Controller (IMC) before 2.0(9) allows remote authenticated users to cause a denial of service (IP interface outage) via crafted parameters in an HTTP request, aka Bug ID CSCuv38286.

Weakness: CWE-399

## Which versions are affected by CVE-2015-6399?

It affects 1 product.


Products: Cisco Integrated Management Controller Supervisor.

## How do I fix CVE-2015-6399?

No fix has been published for CVE-2015-6399 yet. Limit exposure of the affected software until one is available.

## Is CVE-2015-6399 being exploited?

There is no known exploitation of CVE-2015-6399 in the wild and no public exploit code.

## Other vulnerabilities in n/a

- [CVE-2019-1935](https://insights.sbomify.com/CVE-2019-1935/): Hardcoded credentials in Cisco Unified Computing System Director (critical 9.8)
- [CVE-2019-1937](https://insights.sbomify.com/CVE-2019-1937/): Auth bypass in Cisco Unified Computing System Director (critical 9.8)
- [CVE-2019-1974](https://insights.sbomify.com/CVE-2019-1974/): Auth bypass in Cisco Unified Computing System Director (critical 9.8)
- [CVE-2015-6259](https://insights.sbomify.com/CVE-2015-6259/): Path traversal in n/a (critical 9.4)
- [CVE-2019-1864](https://insights.sbomify.com/CVE-2019-1864/): Cisco Integrated Management Controller Command Injection Vulnerability (high 8.8)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2015-6399 and fix it if it is affected.

What it is: CVE-2015-6399 is a medium-severity denial of service vulnerability in n/a, published on 15 Dec 2015. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2015-6399 in the wild and no public exploit code.

Affected product: n/a. 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-2015-6399/ (Markdown: https://insights.sbomify.com/CVE-2015-6399/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2015-6399
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2015-6399
- OSV: https://osv.dev/vulnerability/CVE-2015-6399

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From sbomify Insights: https://insights.sbomify.com/CVE-2015-6399/
Summaries are generated and may contain mistakes; the official description above is the record.