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cveRedhatCVE-2015-3221
HistoryAug 26, 2015 - 7:59 p.m.

CVE-2015-3221

2015-08-2619:59:03
CWE-20
redhat
web.nvd.nist.gov
46
openstack
neutron
cve-2015-3221
security vulnerability
denial of service
iptables
firewall
authentication

CVSS2

4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:N/I:N/A:P

AI Score

6.3

Confidence

Low

EPSS

0.028

Percentile

90.7%

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.

Affected configurations

Nvd
Node
openstackneutronRange2014.22014.2.4
OR
openstackneutronRange2015.1.02015.1.1
VendorProductVersionCPE
openstackneutron*cpe:2.3:a:openstack:neutron:*:*:*:*:*:*:*:*

CVSS2

4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:N/I:N/A:P

AI Score

6.3

Confidence

Low

EPSS

0.028

Percentile

90.7%