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USN-3120-1: Memcached vulnerabilities

USN-3120-1: Memcached vulnerabilities

Ubuntu Security Notice USN-3120-1

2nd November, 2016

memcached vulnerabilities

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

Summary

Memcached could be made to crash or run programs if it received specially
crafted network traffic.

Software description

Details

Aleksandar Nikolic discovered that Memcached incorrectly handled certain
malformed commands. A remote attacker could use this issue to cause
Memcached to crash, resulting in a denial of service, or possibly execute
arbitrary code.

Update instructions

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

Ubuntu 16.10:
memcached

1.4.25-2ubuntu2.1
Ubuntu 16.04 LTS:
memcached

1.4.25-2ubuntu1.2
Ubuntu 14.04 LTS:
memcached

1.4.14-0ubuntu9.1
Ubuntu 12.04 LTS:
memcached

1.4.13-0ubuntu2.2

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-2016-8704,

CVE-2016-8705,

CVE-2016-8706

Source: USN-3120-1: Memcached vulnerabilities

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