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CVE-2015-3221

Date: August 26, 2015

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.

Language: Python

Severity Score

Related Resources (12)

https://access.redhat.com/security/cve/CVE-2015-3221
https://nvd.nist.gov/vuln/detail/CVE-2015-3221
http://www.securityfocus.com/bid/75368
http://lists.openstack.org/pipermail/openstack-announce/2015-June/000377.html
https://opendev.org/openstack/neutron
https://git.openstack.org/cgit/openstack/neutron/commit/?id=9ff6138c47c95034ba845e9448ddffd147b51f38
http://rhn.redhat.com/errata/RHSA-2015-1680.html
https://web.archive.org/web/20200228084753/http://www.securityfocus.com/bid/75368
https://access.redhat.com/errata/RHSA-2015:1680
https://bugs.launchpad.net/neutron/+bug/1461054
https://bugzilla.redhat.com/show_bug.cgi?id=1232284
https://www.mend.io/vulnerability-database/CVE-2015-3221

Severity Score

Weakness Type (CWE)

Improper Input Validation

CWE-20

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): LOW
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): LOW

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): SINGLE
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): PARTIAL
Additional information:

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