# CVE-2010-2327: Denial of service in n/a

> Remote attackers can cause a denial of service in IBM HTTP Server by sending a large HTTP request body over SSL, crashing the daemon.

- **Severity:** Medium 4.3 (`AV:N/AC:M/Au:N/C:N/I:N/A:P`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 18 Jun 2010
- **Updated:** 16 Sep 2024
- **Also known as:** GHSA-ffr2-cfrp-v9pj

## What is CVE-2010-2327?

CVE-2010-2327 is a medium-severity denial of service vulnerability in Ibm Websphere Application Server, published on 18 Jun 2010. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

mod_ibm_ssl in IBM HTTP Server 6.0 before 6.0.2.43, 6.1 before 6.1.0.33, and 7.0 before 7.0.0.11, as used in IBM WebSphere Application Server (WAS) on z/OS, does not properly handle a large HTTP request body in uploading over SSL, which might allow remote attackers to cause a denial of service (daemon fail) via an upload.

Weakness: CWE-20 (Improper Input Validation)

## Which versions are affected by CVE-2010-2327?

It affects 1 product.


Products: Ibm Websphere Application Server.

## How do I fix CVE-2010-2327?

No fix has been published for CVE-2010-2327 yet. Limit exposure of the affected software until one is available.

## Is CVE-2010-2327 being exploited?

There is no known exploitation of CVE-2010-2327 in the wild and no public exploit code.

## Other vulnerabilities in Ibm Websphere Application Server

- [CVE-2015-1920](https://insights.sbomify.com/CVE-2015-1920/): Code injection in n/a (critical 10.0)
- [CVE-2013-0462](https://insights.sbomify.com/CVE-2013-0462/): Other in n/a (critical 10.0)
- [CVE-2011-1377](https://insights.sbomify.com/CVE-2011-1377/): Security feature bypass in n/a (critical 10.0)
- [CVE-2010-3186](https://insights.sbomify.com/CVE-2010-3186/): Other in n/a (critical 10.0)
- [CVE-2009-1899](https://insights.sbomify.com/CVE-2009-1899/): Information disclosure in n/a (critical 10.0)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2010-2327 and fix it if it is affected.

What it is: CVE-2010-2327 is a medium-severity denial of service vulnerability in Ibm Websphere Application Server, published on 18 Jun 2010. 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-2010-2327 in the wild and no public exploit code.

Affected product: Ibm Websphere Application Server. 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-2010-2327/ (Markdown: https://insights.sbomify.com/CVE-2010-2327/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2010-2327
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2010-2327
- OSV: https://osv.dev/vulnerability/CVE-2010-2327

---
From sbomify Insights: https://insights.sbomify.com/CVE-2010-2327/
Summaries are generated and may contain mistakes; the official description above is the record.