CVE-2015-8914
9.1
CRITICAL · CVSS 3.0 · EPSS 4.3% (pctl 91)
In your normal cycle
Critical by CVSS (9.1), but no sign of active exploitation.
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.
Scoring
| CVSS | 9.1 (CRITICAL, v3.0) |
|---|---|
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H |
| EPSS | 4.28% — more likely to be exploited than 91% of all CVEs |
| Weakness | CWE-254 |
| On CISA KEV | no |
| Public exploit | none known |
| Published | 2016-06-17 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| openstack | neutron |
References
- http://www.openwall.com/lists/oss-security/2016/06/10/5
- http://www.openwall.com/lists/oss-security/2016/06/10/6
- https://access.redhat.com/errata/RHSA-2016:1473
- https://access.redhat.com/errata/RHSA-2016:1474
- https://bugs.launchpad.net/neutron/+bug/1502933
- https://review.openstack.org/#/c/300233/
- https://review.openstack.org/#/c/310648/
- https://review.openstack.org/#/c/310652/
- 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://access.redhat.com/errata/RHSA-2016:1473
- https://access.redhat.com/errata/RHSA-2016:1474
- https://bugs.launchpad.net/neutron/+bug/1502933
- https://review.openstack.org/#/c/300233/
- https://review.openstack.org/#/c/310648/
- https://review.openstack.org/#/c/310652/
- https://security.openstack.org/ossa/OSSA-2016-009.html
→ the Explorer · watch your stack · NVD