# CVE-2003-0129: Denial of service in n/a

> Remote attackers can cause a denial of service in Evolution Mail Client by sending a mail message with multiple layers of uuencoding.

- **Severity:** Medium 5.0 (`AV:N/AC:L/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:** A user has to click or open something
- **Fix available:** Yes
- **Published:** 21 Mar 2003
- **Updated:** 8 Aug 2024
- **Also known as:** DEBIAN-CVE-2003-0129, GHSA-mj62-cjx7-r9r6

## What is CVE-2003-0129?

CVE-2003-0129 is a medium-severity denial of service vulnerability in n/a, published on 21 Mar 2003. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

### Official description

Ximian Evolution Mail User Agent 1.2.2 and earlier allows remote attackers to cause a denial of service (memory consumption) via a mail message that is uuencoded multiple times.

## Which versions are affected by CVE-2003-0129?

It affects 1 product.


Products: Ximian Evolution.

## How do I fix CVE-2003-0129?

Upgrade to a fixed version.

## Is CVE-2003-0129 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2003-0129 exists.

Public exploit code:

- Ximian Evolution 1.x - UUEncoding Parsing Memory Corruption (exploitdb)

## Other vulnerabilities in n/a

- [CVE-2003-0296](https://insights.sbomify.com/CVE-2003-0296/): Integer overflow in n/a (high 7.5)
- [CVE-2002-1765](https://insights.sbomify.com/CVE-2002-1765/): Denial of service in n/a (medium 5.0)
- [CVE-2005-0806](https://insights.sbomify.com/CVE-2005-0806/): Denial of service in n/a (medium 5.0)
- [CVE-2002-1471](https://insights.sbomify.com/CVE-2002-1471/): Security feature bypass in n/a (medium 5.0)
- [CVE-2003-0128](https://insights.sbomify.com/CVE-2003-0128/): Memory corruption in n/a (medium 5.0)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2003-0129 and fix it if it is affected.

What it is: CVE-2003-0129 is a medium-severity denial of service vulnerability in n/a, published on 21 Mar 2003. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2003-0129 exists.

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-2003-0129/ (Markdown: https://insights.sbomify.com/CVE-2003-0129/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2003-0129
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2003-0129
- OSV: https://osv.dev/vulnerability/CVE-2003-0129

---
From sbomify Insights: https://insights.sbomify.com/CVE-2003-0129/
Summaries are generated and may contain mistakes; the official description above is the record.