OpenStack Neutron Intended MAC-spoofing protection mechanism bypass
The IPTables firewall in OpenStack Neutron up to 7.0.4 and 8.x before 8.1.0 allows remote attackers to bypass an intended MAC-spoofing protection mechanism and consequently cause a denial of service or intercept network traffic via (1) a crafted DHCP discovery message or (2) crafted non-IP traffic.
01
beschreibt (1)
Zugehörige CVEs.
| ID | Schweregrad | ausnutzbar | ||
|---|---|---|---|---|
| CVE-2016-5363US | 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 MAC-spoofing protection mechanism and consequently cau… | ||||
02
Referenzen
Externe Belege — Patches, Meldungen, Analysen.
- 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://github.com/openstack/neutron/commit/5853af9cba6733725d6c9ac0db644f426713f0cfWEB
- https://github.com/openstack/neutron/commit/6a93ee8ac1a901c255e3475a24f1afc11d8bf80fWEB
scry
Advisories wie diese benennen die exponierten Produkte, die Angreifer auf Ihrer Angriffsfläche ins Visier nehmen. Sehen Sie mit einem kostenlosen Passiv-Scan, was exponiert ist.
Kostenloser Scan