---
title: "CVE-2009-0501\n    | Ubuntu"
description: Ubuntu is an open source software operating system that runs from the
  desktop, to the cloud, to all your internet connected things.
url: https://ubuntu.com/security/CVE-2009-0501?format=md
keywords: index, follow
---

# CVE-2009-0501

Publication date 9 February 2009

Last updated 24 July 2024

---

Ubuntu priority

**Medium**

[Why this priority?](https://ubuntu.com/security/cves/about#priority )

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## Description

Unspecified vulnerability in the Calendar export feature in Moodle 1.8
before 1.8.8 and 1.9 before 1.9.4 allows attackers to obtain sensitive
information and conduct "brute force attacks on user accounts" via unknown
vectors.

## Status

Show unmaintained releases

| Package | Ubuntu Release | Status |
| --- | --- | --- |
| moodle | 9.10 karmic | Not affected |
| 9.04 jaunty | Not affected |
| 8.10 intrepid | Fixed 1.8.2-1.2ubuntu2.1 |
| 8.04 LTS hardy | Fixed 1.8.2-1ubuntu4.2 |
| 7.10 gutsy | Ignored end of life, was needed |
| 6.06 LTS dapper | Ignored end of life |

---

* [How can I get the fixes?](https://ubuntu.com/security/cves/about#security)
* [What do statuses mean?](https://ubuntu.com/security/cves/about#statuses)

## References

* [MITRE](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0501)
* [NVD](https://nvd.nist.gov/vuln/detail/CVE-2009-0501)
* [Launchpad](https://launchpad.net/bugs/cve/CVE-2009-0501)
* [Debian](https://security-tracker.debian.org/tracker/CVE-2009-0501)

### Related Ubuntu Security Notices (USN)

+ [USN-791-1](https://usn.ubuntu.com/USN-791-1)
+ Moodle vulnerabilities
+ 24 June 2009

### Other references

* <https://www.cve.org/CVERecord?id=CVE-2009-0501>