CVE-2015-8914
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…
- 9.1CriticalCVSS base score
- 4.3%Exploitation in 30 daysEPSS · top 8.8% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
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.
Timeline
ID reserved
By redhat
- 7 days later
· 7 days later
Published
- 8 years later
· 8 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.0 | Critical9.1 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H |
- EPSS (exploitation in 30 days)
- 4.3% · top 8.8% of all CVEs (9 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Critical 9.1.
Affected products
n/a
- affected n/a
Affected packages
From reviewed advisories of the GitHub Advisory Database.
- PyPIneutronGHSA-3vj4-cvjp-482h (opens in a new tab)
References
9
- https://review.openstack.org/#/c/310652/ (opens in a new tab)x_refsource_CONFIRMx_transferred
- RHSA-2016:1473 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- [oss-security] 20160610 CVE request for vulnerability in OpenStack Neutron (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- [oss-security] 20160610 Re: CVE request for vulnerability in OpenStack Neutron (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- https://security.openstack.org/ossa/OSSA-2016-009.html (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://review.openstack.org/#/c/310648/ (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://bugs.launchpad.net/neutron/+bug/1502933 (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://review.openstack.org/#/c/300233/ (opens in a new tab)x_refsource_CONFIRMx_transferred
- RHSA-2016:1474 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2015-8770 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisory GHSA-3vj4-cvjp-482h (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2015-8914)Record last updated .