GLSA 201607-15: NTP: Multiple vulnerabilities

Severity:normal
Title:NTP: Multiple vulnerabilities
Date:07/20/2016
Bugs: #563774, #572452, #581528, #584954
ID:201607-15

Synopsis

Multiple vulnerabilities have been found in NTP, the worst of which could lead to Denial of Service.

Background

NTP contains software for the Network Time Protocol.

Affected packages

Package Vulnerable Unaffected Architecture(s)
net-misc/ntp < 4.2.8_p8 >= 4.2.8_p8 All supported architectures

Description

Multiple vulnerabilities have been discovered in NTP. Please review the CVE identifiers referenced below for details.

Impact

A remote attacker could possibly cause a Denial of Service condition.

Workaround

There is no known workaround at this time.

Resolution

All NTP users should upgrade to the latest version:

      # emerge --sync
      # emerge --ask --oneshot --verbose ">=net-misc/ntp-4.2.8_p8"
    

References

Availability

This GLSA and any updates to it are available for viewing at the Gentoo Security Website: http://security.gentoo.org/glsa/glsa-201607-15.xml

Concerns?

Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org.

License

Copyright 2010 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license.

Thank you!