---
title: "CVE-2013-0336\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-2013-0336?format=md
keywords: index, follow
---

# CVE-2013-0336

Publication date 26 March 2013

Last updated 24 July 2024

---

Ubuntu priority

**Medium**

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

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## Description

The ipapwd\_chpwop function in
daemons/ipa-slapi-plugins/ipa-pwd-extop/ipa\_pwd\_extop.c in the directory
server (dirsrv) in FreeIPA before 3.2.0 allows remote attackers to cause a
denial of service (crash) via a connection request without a username/dn,
related to the 389 directory server.

[Read the notes from the security team](https://ubuntu.com/security/CVE-2013-0336?format=md#notes)

## Status

Show unmaintained releases

| Package | Ubuntu Release | Status |
| --- | --- | --- |
| 389-ds-base | 14.04 LTS trusty | Not in release |
| 13.10 saucy | Ignored end of life |
| 13.04 raring | Ignored end of life |
| 12.10 quantal | Not affected |
| 12.04 LTS precise | Not affected |
| 11.10 oneiric | Not in release |
| 10.04 LTS lucid | Not in release |
| 8.04 LTS hardy | Not in release |
| freeipa | 14.04 LTS trusty | Not affected |
| 13.10 saucy | Ignored end of life |
| 13.04 raring | Ignored end of life |
| 12.10 quantal | Not affected |
| 12.04 LTS precise | Not affected |
| 11.10 oneiric | Not in release |
| 10.04 LTS lucid | Not in release |
| 8.04 LTS hardy | Not in release |

---

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

## Notes

---

### [seth-arnold](https://launchpad.net/~seth-arnold)

patches are in Message-ID: <20130323212445.GG3176@redhat.com>

## References

* [MITRE](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-0336)
* [NVD](https://nvd.nist.gov/vuln/detail/CVE-2013-0336)
* [Launchpad](https://launchpad.net/bugs/cve/CVE-2013-0336)
* [Debian](https://security-tracker.debian.org/tracker/CVE-2013-0336)

### Other references

* <https://www.cve.org/CVERecord?id=CVE-2013-0336>