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USN-3088-1: Bind vulnerability

USN-3088-1: Bind vulnerability

Ubuntu Security Notice USN-3088-1

27th September, 2016

bind9 vulnerability

A security issue affects these releases of Ubuntu and its
derivatives:

Summary

Bind could be made to crash if it received specially crafted network
traffic.

Software description

Details

It was discovered that Bind incorrectly handled building responses to
certain specially crafted requests. A remote attacker could possibly use
this issue to cause Bind to crash, resulting in a denial of service.

Update instructions

The problem can be corrected by updating your system to the following
package version:

Ubuntu 16.04 LTS:
bind9

1:9.10.3.dfsg.P4-8ubuntu1.1
Ubuntu 14.04 LTS:
bind9

1:9.9.5.dfsg-3ubuntu0.9
Ubuntu 12.04 LTS:
bind9

1:9.8.1.dfsg.P1-4ubuntu0.17

To update your system, please follow these instructions:
https://wiki.ubuntu.com/Security/Upgrades.

In general, a standard system update will make all the necessary changes.

References

CVE-2016-2776

Source: USN-3088-1: Bind vulnerability

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