openstack/neutron · Security
OpenStack Neutron allows remote attackers to bypass an intended ICMPv6-spoofing protection mechanism
- GHSA ID
- GHSA-3vj4-cvjp-482h
- CVE ID
- CVE-2015-8914
- Severity
- critical
- Published
- Updated
- CVSS
- 9.1 · CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
- CVSS v3
- 9.1 · CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Description
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 ICMPv6-spoofing protection mechanism and consequently cause a denial of service or intercept network traffic via a link-local source address.
CWEs
- CWE-923 · Improper Restriction of Communication Channel to Intended Endpoints
References
- https://nvd.nist.gov/vuln/detail/CVE-2015-8914 ↗
- https://access.redhat.com/errata/RHSA-2016:1473 ↗
- https://access.redhat.com/errata/RHSA-2016:1474 ↗
- https://bugs.launchpad.net/neutron/+bug/1502933 ↗
- https://security.openstack.org/ossa/OSSA-2016-009.html ↗
- http://www.openwall.com/lists/oss-security/2016/06/10/5 ↗
- http://www.openwall.com/lists/oss-security/2016/06/10/6 ↗
- https://review.openstack.org/#/c/300233 ↗
- https://review.openstack.org/#/c/310648 ↗
- https://review.openstack.org/#/c/310652 ↗
- https://github.com/advisories/GHSA-3vj4-cvjp-482h ↗