GitHub Advisoryadvisory · PyPI
GHSA-9pp3-cvmq-9p22 OpenStack Neutron Intended MAC-spoofing protection mechanism bypass
HIGH
Official page ↗
- Aliases
- CVE-2016-5363
- Ecosystem
- PyPI
- Packages
- neutron
- Severity
- High
- CVSS vector
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
- Reviewed
- 2024-05-14
Affected packages
• PyPI neutron: < 7.1.0 → fixed in 7.1.0
• PyPI neutron: >= 8.0.0, < 8.1.0 → fixed in 8.1.0
Description
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.
Related
Alias · CVE (1)
- CVE-2016-5363 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… vulnerability
References
- 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