On versions 15.0.0-15.0.1.1, 14.0.0-14.1.2.2, 13.1.0-13.1.3.1, 12.1.0-12.1.5, and 11.5.2-11.6.5.1, under certain conditions, a multi-bladed BIG-IP Virtual Clustered Multiprocessing (vCMP) may drop broadcast packets when they are rebroadcast to the vCMP guest secondary blades. An attacker can leverage the fragmented broadcast IP packets to perform any type of fragmentation-based attack.

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Advisories
Source ID Title
EUVD EUVD EUVD-2019-16243 On versions 15.0.0-15.0.1.1, 14.0.0-14.1.2.2, 13.1.0-13.1.3.1, 12.1.0-12.1.5, and 11.5.2-11.6.5.1, under certain conditions, a multi-bladed BIG-IP Virtual Clustered Multiprocessing (vCMP) may drop broadcast packets when they are rebroadcast to the vCMP guest secondary blades. An attacker can leverage the fragmented broadcast IP packets to perform any type of fragmentation-based attack.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: f5

Published:

Updated: 2024-08-04T20:31:03.989Z

Reserved: 2019-01-22T00:00:00.000Z

Link: CVE-2019-6684

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2019-12-23T18:15:11.440

Modified: 2024-11-21T04:46:57.120

Link: CVE-2019-6684

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses