# CVE-2013-0683: Denial of service in n/a

> Remote attackers can crash Cogent DataHub demonstration clients by sending malformed data, causing a denial of service in industrial control environments.

- **Severity:** High 7.1 (`AV:N/AC:M/Au:N/C:N/I:N/A:C`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 5 Apr 2013
- **Updated:** 16 Sep 2024
- **Also known as:** GHSA-8vr8-9r3j-6q93

## What is CVE-2013-0683?

CVE-2013-0683 is a high-severity denial of service vulnerability in n/a, published on 5 Apr 2013. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

The DataSim and DataPid demonstration clients in Cogent Real-Time Systems Cogent DataHub before 7.3.0, OPC DataHub before 6.4.22, Cascade DataHub before 6.4.22 on Windows, and DataHub QuickTrend before 7.3.0 allow remote servers to cause a denial of service (incorrect pointer access and client crash) via malformed data in a formatted text command.

Weakness: CWE-16

## Which versions are affected by CVE-2013-0683?

It affects 4 products.


Products: Cogentdatahub Cascade Datahub, Cogentdatahub Cogent Datahub, Cogentdatahub Datahub Quicktrend, Cogentdatahub Opc Datahub.

## How do I fix CVE-2013-0683?

No fix has been published for CVE-2013-0683 yet. Limit exposure of the affected software until one is available.

## Is CVE-2013-0683 being exploited?

There is no known exploitation of CVE-2013-0683 in the wild and no public exploit code.

## Other vulnerabilities in n/a

- [CVE-2013-0680](https://insights.sbomify.com/CVE-2013-0680/): Memory corruption in n/a (high 7.5)
- [CVE-2013-0682](https://insights.sbomify.com/CVE-2013-0682/): Memory corruption in n/a (high 7.5)
- [CVE-2012-0310](https://insights.sbomify.com/CVE-2012-0310/): Other in n/a (medium 5.8)
- [CVE-2013-0681](https://insights.sbomify.com/CVE-2013-0681/): Null dereference in n/a (medium 5.0)
- [CVE-2012-0309](https://insights.sbomify.com/CVE-2012-0309/): Cross-site scripting in n/a (medium 4.3)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2013-0683 and fix it if it is affected.

What it is: CVE-2013-0683 is a high-severity denial of service vulnerability in n/a, published on 5 Apr 2013. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2013-0683 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-2013-0683/ (Markdown: https://insights.sbomify.com/CVE-2013-0683/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2013-0683
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2013-0683
- OSV: https://osv.dev/vulnerability/CVE-2013-0683

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From sbomify Insights: https://insights.sbomify.com/CVE-2013-0683/
Summaries are generated and may contain mistakes; the official description above is the record.