---
title: "CVE-2014-8412\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-2014-8412?format=md
keywords: index, follow
---

# CVE-2014-8412

Publication date 24 November 2014

Last updated 24 July 2024

---

Ubuntu priority

**Medium**

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

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## Description

The (1) VoIP channel drivers, (2) DUNDi, and (3) Asterisk Manager Interface
(AMI) in Asterisk Open Source 1.8.x before 1.8.32.1, 11.x before 11.14.1,
12.x before 12.7.1, and 13.x before 13.0.1 and Certified Asterisk 1.8.28
before 1.8.28-cert3 and 11.6 before 11.6-cert8 allows remote attackers to
bypass the ACL restrictions via a packet with a source IP that does not
share the address family as the first ACL entry.

## Status

Show unmaintained releases

| Package | Ubuntu Release | Status |
| --- | --- | --- |
| asterisk | 19.04 disco | Not affected |
| 18.10 cosmic | Not affected |
| 18.04 LTS bionic | Not affected |
| 17.10 artful | Not affected |
| 17.04 zesty | Not affected |
| 16.10 yakkety | Not affected |
| 16.04 LTS xenial | Not affected |
| 15.10 wily | Not affected |
| 15.04 vivid | Not affected |
| 14.10 utopic | Ignored end of life |
| 14.04 LTS trusty | Not in release |
| 12.04 LTS precise | Ignored end of life |
| 10.04 LTS lucid | 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-2014-8412?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 |
| --- | --- |
| asterisk | * Upstream:   <http://downloads.asterisk.org/pub/security/AST-2014-012-1.8.diff> * Upstream:   <http://downloads.asterisk.org/pub/security/AST-2014-012-11.diff> * Upstream:   <http://downloads.asterisk.org/pub/security/AST-2014-012-13.diff> |

## References

* [MITRE](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8412)
* [NVD](https://nvd.nist.gov/vuln/detail/CVE-2014-8412)
* [Launchpad](https://launchpad.net/bugs/cve/CVE-2014-8412)
* [Debian](https://security-tracker.debian.org/tracker/CVE-2014-8412)

### Other references

* <http://downloads.asterisk.org/pub/security/AST-2014-012.html>
* <https://www.cve.org/CVERecord?id=CVE-2014-8412>