CVE-2016-5362

HighCVSS 8.2/10Last modified Jun 17, 2026

Description

The IPTables firewall in OpenStack Neutron before 7.0.4 and 8.0.0 through 8.1.0 allows remote attackers to bypass an intended DHCP-spoofing protection mechanism and consequently cause a denial of service or intercept network traffic via a crafted DHCP discovery message.

Metrics

CVSS 3.0 8.2/10CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H

Weakness enumeration

CWE-254

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

http://www.openwall.com/lists/oss-security/2016/06/10/5Mailing List, Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/06/10/6Mailing List, Third Party Advisory
https://access.redhat.com/errata/RHSA-2016:1473Third Party Advisory
https://access.redhat.com/errata/RHSA-2016:1474Third Party Advisory
https://bugs.launchpad.net/neutron/+bug/1558658Third Party Advisory
https://review.openstack.org/#/c/300202/Vendor Advisory
https://review.openstack.org/#/c/303563/Vendor Advisory
https://review.openstack.org/#/c/303572/Third Party Advisory
https://security.openstack.org/ossa/OSSA-2016-009.htmlVendor Advisory
http://www.openwall.com/lists/oss-security/2016/06/10/5Mailing List, Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/06/10/6Mailing List, Third Party Advisory
https://access.redhat.com/errata/RHSA-2016:1473Third Party Advisory
https://access.redhat.com/errata/RHSA-2016:1474Third Party Advisory
https://bugs.launchpad.net/neutron/+bug/1558658Third Party Advisory
https://review.openstack.org/#/c/300202/Vendor Advisory
https://review.openstack.org/#/c/303563/Vendor Advisory
https://review.openstack.org/#/c/303572/Third Party Advisory
https://security.openstack.org/ossa/OSSA-2016-009.htmlVendor Advisory

Timeline

Published: Jun 17, 2016
Last modified: Jun 17, 2026
NVD status: Modified

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