# CVE-2002-1686: Memory corruption in n/a

> A buffer overflow in the lscfg utility of AIX allows for unknown impacts, requiring attention from system administrators.

- **Severity:** Critical 10.0 (`AV:N/AC:L/Au:N/C:C/I:C/A:C`)
- **Exploited in the wild:** Not known
- **Login needed:** Not stated
- **Attackable:** Not stated
- **Victim action needed:** Not stated
- **Fix available:** No
- **Published:** 21 Jun 2005
- **Updated:** 17 Sep 2024
- **Also known as:** GHSA-3248-52cq-vhgx

## What is CVE-2002-1686?

CVE-2002-1686 is a critical memory corruption vulnerability in Ibm Aix, published on 21 Jun 2005. 

### Official description

Buffer overflow in lscfg of unknown versions of AIX has unknown impact.

## Which versions are affected by CVE-2002-1686?

It affects 1 product.


Products: Ibm Aix.

## How do I fix CVE-2002-1686?

No fix has been published for CVE-2002-1686 yet. Limit exposure of the affected software until one is available.

## Is CVE-2002-1686 being exploited?

There is no known exploitation of CVE-2002-1686 in the wild and no public exploit code.

## Other vulnerabilities in Ibm Aix

- [CVE-2025-36250](https://insights.sbomify.com/CVE-2025-36250/): AIX Code Execution (critical 10.0)
- [CVE-2024-56346](https://insights.sbomify.com/CVE-2024-56346/): IBM AIX command execution (critical 10.0)
- [CVE-2010-3187](https://insights.sbomify.com/CVE-2010-3187/): Memory corruption in n/a (critical 10.0)
- [CVE-2009-3699](https://insights.sbomify.com/CVE-2009-3699/): Memory corruption in n/a (critical 10.0)
- [CVE-2009-3517](https://insights.sbomify.com/CVE-2009-3517/): Auth bypass in n/a (critical 10.0)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2002-1686 and fix it if it is affected.

What it is: CVE-2002-1686 is a critical memory corruption vulnerability in Ibm Aix, published on 21 Jun 2005. 
Exploitation: There is no known exploitation of CVE-2002-1686 in the wild and no public exploit code.

Affected product: Ibm Aix. 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-2002-1686/ (Markdown: https://insights.sbomify.com/CVE-2002-1686/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2002-1686
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2002-1686
- OSV: https://osv.dev/vulnerability/CVE-2002-1686

---
From sbomify Insights: https://insights.sbomify.com/CVE-2002-1686/
Summaries are generated and may contain mistakes; the official description above is the record.