Home/CVE/The IPTables firewall in OpenStack Neutron before 7.0.4 and 8.0.0 through 8.1.0 allows remote attackers to bypass an int
CVE

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 int

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.

CRITICAL · CVSS 9.1 EPSS 0.06657
Act now
  • EPSS percentile: top 9% of all CVEs by exploitation likelihood
  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
▤

Affected Products & Versions

2
openstack neutron>= 7.0.0 and < 7.0.4
openstack neutron>= 8.0.0 and <= 8.1.0
▤

Affected Packages

1
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
PyPI neutron CRITICAL fixed in 7.0.5
⚠

Public Exploits & PoCs

1
pocbugs.launchpad.net · 1502933bugs.launchpad.net
▣

Scoring & Timeline

9.1
CRITICAL · CVSS v3.0 · secalert@redhat.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD17 Jun 2016 · 03:59 PM
CVSS VectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
⚑

Vendor Advisories

2
rhsaRHSA-2016:1473Low
rhsaRHSA-2016:1474Low
🔗

References & Sources

6
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.openwall.com/lists/oss-security/2016/06/10/5Mailing ListThird Party Advisory
http://www.openwall.com/lists/oss-security/2016/06/10/6Mailing ListThird Party Advisory
https://review.openstack.org/#/c/300233/Third Party Advisory
https://review.openstack.org/#/c/310648/Third Party Advisory
https://review.openstack.org/#/c/310652/Third Party Advisory
https://security.openstack.org/ossa/OSSA-2016-009.htmlVendor Advisory
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