Debian: DSA-4409-1: neutron security update

Date 18 Mar 2019

Category Debian Linux Distribution - Security Advisories

5167

Posted By LinuxSecurity Advisories

Erik Olof Gunnar Andersson discovered that incorrect validation of port settings in the iptables security group driver of Neutron, the OpenStack virtual network service, could result in denial of service in a multi tenant setup.

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Debian Security Advisory DSA-4409-1                   This email address is being protected from spambots. You need JavaScript enabled to view it.
https://www.debian.org/security/                       Moritz Muehlenhoff
March 18, 2019                        https://www.debian.org/security/faq
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Package        : neutron
CVE ID         : CVE-2019-9735

Erik Olof Gunnar Andersson discovered that incorrect validation of port
settings in the iptables security group driver of Neutron, the OpenStack
virtual network service, could result in denial of service in a multi
tenant setup.

For the stable distribution (stretch), this problem has been fixed in
version 2:9.1.1-3+deb9u1.

We recommend that you upgrade your neutron packages.

For the detailed security status of neutron please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/neutron

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

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