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💡 Newskategorie: Unix Server
🔗 Quelle: ubuntu.com
Ubuntu Security Notice USN-3120-1
2nd November, 2016
memcached vulnerabilities
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 16.10
- Ubuntu 16.04 LTS
- Ubuntu 14.04 LTS
- Ubuntu 12.04 LTS
Summary
Memcached could be made to crash or run programs if it received specially crafted network traffic.
Software description
- memcached - A high-performance memory object caching system
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
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