OpenStack Neutron allows remote attackers to bypass an intended DHCP-spoofing protection mechanism
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.
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describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2016-5362US | high8.2 | — | ||
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 ca… | ||||
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references
External citations — patches, advisories, analysis.
- http://www.openwall.com/lists/oss-security/2016/06/10/5WEB
- http://www.openwall.com/lists/oss-security/2016/06/10/6WEB
- https://access.redhat.com/errata/RHSA-2016:1473WEB
- https://access.redhat.com/errata/RHSA-2016:1474WEB
- https://bugs.launchpad.net/neutron/+bug/1558658WEB
- https://github.com/openstack/neutronPACKAGE
- https://nvd.nist.gov/vuln/detail/CVE-2016-5362ADVISORY
- https://review.openstack.org/#/c/300202WEB
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