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Debian Security Advisory 4409-1

Debian Security Advisory 4409-1
Posted Mar 19, 2019
Authored by Debian | Site debian.org

Debian Linux Security Advisory 4409-1 - 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.

tags | advisory, denial of service
systems | linux, debian
advisories | CVE-2019-9735
MD5 | d3a948ca8507d7cb3d99637b37eb392b

Debian Security Advisory 4409-1

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- -------------------------------------------------------------------------
Debian Security Advisory DSA-4409-1 security@debian.org
https://www.debian.org/security/ Moritz Muehlenhoff
March 18, 2019 https://www.debian.org/security/faq
- -------------------------------------------------------------------------

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/

Mailing list: debian-security-announce@lists.debian.org
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