---
title: "CVE-2012-6103\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-2012-6103?format=md
keywords: index, follow
---

# CVE-2012-6103

Publication date 27 January 2013

Last updated 24 July 2024

---

Ubuntu priority

**Medium**

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

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## Description

Multiple cross-site request forgery (CSRF) vulnerabilities in
user/messageselect.php in the messaging system in Moodle 2.2.x before
2.2.7, 2.3.x before 2.3.4, and 2.4.x before 2.4.1 allow remote attackers to
hijack the authentication of arbitrary users for requests that send course
messages.

## Status

Show unmaintained releases

| Package | Ubuntu Release | Status |
| --- | --- | --- |
| moodle | 14.04 LTS trusty | Not in release |
| 13.10 saucy | Not affected |
| 13.04 raring | Ignored end of life |
| 12.10 quantal | Ignored end of life |
| 12.04 LTS precise | Not affected |
| 11.10 oneiric | Not affected |
| 10.04 LTS lucid | Not affected |
| 8.04 LTS hardy | 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)
* [Patch details](https://ubuntu.com/security/CVE-2012-6103?format=md#patch-details)

### Patch details

For informational purposes only. We recommend not to cherry-pick updates. [How can I get the fixes?](https://ubuntu.com/security/cves/about#security)

| Package | Patch details |
| --- | --- |
| moodle | * Upstream:   <http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-36600> |

## References

* [MITRE](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-6103)
* [NVD](https://nvd.nist.gov/vuln/detail/CVE-2012-6103)
* [Launchpad](https://launchpad.net/bugs/cve/CVE-2012-6103)
* [Debian](https://security-tracker.debian.org/tracker/CVE-2012-6103)

### Other references

* <http://www.openwall.com/lists/oss-security/2013/01/21>
* <https://moodle.org/security/>
* <https://www.cve.org/CVERecord?id=CVE-2012-6103>
