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CVE-2015-3221

Publication date 26 August 2015

Last updated 24 July 2024

Ubuntu priority

Low

Why this priority?

OpenStack Neutron before 2014.2.4 (juno) and 2015.1.x before 2015.1.1 (kilo), when using the IPTables firewall driver, allows remote authenticated users to cause a denial of service (L2 agent crash) by adding an address pair that is rejected by the ipset tool.

Read the notes from the security team

Status

Package Ubuntu Release Status
neutron 15.04 vivid
Not affected
14.10 utopic Ignored end of life
14.04 LTS trusty Not in release
12.04 LTS precise Not in release

Notes

tyhicks

DoS possible by an authenticated user

mdeslaur

ipset code introduced in juno

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package Patch details
neutron