CVE-2016-5363 (GCVE-0-2016-5363)
Vulnerability from cvelistv5 – Published: 2016-06-17 15:00 – Updated: 2024-08-06 01:00
VLAI
EPSS
VEX
Summary
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 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.
Severity
8.2 (High)
CWE
- n/a
Assigner
References
9 references
| URL | Tags |
|---|---|
| https://access.redhat.com/errata/RHSA-2016:1473 | vendor-advisoryx_refsource_REDHAT |
| https://review.openstack.org/#/c/299025/ | x_refsource_CONFIRM |
| http://www.openwall.com/lists/oss-security/2016/06/10/5 | mailing-listx_refsource_MLIST |
| http://www.openwall.com/lists/oss-security/2016/06/10/6 | mailing-listx_refsource_MLIST |
| https://security.openstack.org/ossa/OSSA-2016-009.html | x_refsource_CONFIRM |
| https://bugs.launchpad.net/neutron/+bug/1558658 | x_refsource_CONFIRM |
| https://access.redhat.com/errata/RHSA-2016:1474 | vendor-advisoryx_refsource_REDHAT |
| https://review.openstack.org/#/c/299021/ | x_refsource_CONFIRM |
| https://review.openstack.org/#/c/299023/ | x_refsource_CONFIRM |
Date Public
2016-06-10 00:00
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"redhat_vex": {
"aggregate_severity": "Low",
"current_release_date": "2026-06-28T11:31:20+00:00",
"cve": "CVE-2016-5363",
"id": "CVE-2016-5363",
"initial_release_date": "2016-03-29T00:00:00+00:00",
"product_status:fixed": "49",
"product_status:known_affected": "15",
"product_status:known_not_affected": "12",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "openstack-neutron: MAC source address spoofing vulnerability",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2016/cve-2016-5363.json",
"version": "3"
}
}
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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