HIGH 8.2
PYSEC-2026-852
OpenStack Neutron Intended MAC-spoofing protection mechanism bypass
상세
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.
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참고
- https://nvd.nist.gov/vuln/detail/CVE-2016-5363 [ADVISORY]
- https://github.com/openstack/neutron/commit/5853af9cba6733725d6c9ac0db644f426713f0cf [WEB]
- https://github.com/openstack/neutron/commit/6a93ee8ac1a901c255e3475a24f1afc11d8bf80f [WEB]
- https://github.com/openstack/neutron/commit/997d7b03fb7f5528f0a3ce70867b9dcd9321509e [WEB]
- https://github.com/openstack/neutron/commit/fd5fd259a02156babdfcb12f66cde6ec9e7274ae [WEB]
- https://access.redhat.com/errata/RHSA-2016:1473 [WEB]
- https://access.redhat.com/errata/RHSA-2016:1474 [WEB]
- https://bugs.launchpad.net/neutron/+bug/1558658 [WEB]
- https://github.com/openstack/neutron [PACKAGE]
- https://review.openstack.org/#/c/299021 [WEB]
- https://review.openstack.org/#/c/299023 [WEB]
- https://review.openstack.org/#/c/299025 [WEB]
- https://security.openstack.org/ossa/OSSA-2016-009.html [WEB]
- http://www.openwall.com/lists/oss-security/2016/06/10/5 [WEB]
- http://www.openwall.com/lists/oss-security/2016/06/10/6 [WEB]
- https://pypi.org/project/neutron [PACKAGE]
- https://github.com/advisories/GHSA-9pp3-cvmq-9p22 [ADVISORY]