VULNERABILITY INTELLIGENCE

CVE-2015-3221

CVSS score4 MEDIUM
EPSS probability11.43%
CISA KEVNot currently listed
Published2015-08-26
Last modified2026-06-17
CVSS vectorAV:N/AC:L/Au:S/C:N/I:N/A:P

Description

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.

Weakness classification

  • CWE-20: Improper Input Validation

Primary references