CVE-2016-5362High· 8.2▾ TwilightOpenStack Neutron allows remote attackers to bypass an intended DHCP-spoofing protection mechanism
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 45.1 · likelihood 0.7 · exploitation 0
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Exploit-prediction probability, daily snapshots since Jul 8.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via OSV
Last analysed / modified upstream
3.4%
3.4% → 3.7%
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.
neutron < 7.0.5neutron >= 8.0.0, < 8.1.1Upgrade to a patched release:
neutron 7.0.5neutron 8.1.1Connected by shared product, vendor, weakness, or advisory.
CVE-2016-5363High· 8.2OpenStack Neutron Intended MAC-spoofing protection mechanism bypass
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