When F5 BIG-IP 13.0.0-13.1.0.5, 12.1.0-12.1.3.5, 11.6.0-11.6.3.2, or 11.5.1-11.5.6 is processing specially crafted TCP traffic with the Large Receive Offload (LRO) feature enabled, TMM may crash, leading to a failover event. This vulnerability is not exposed unless LRO is enabled, so most affected customers will be on 13.1.x. LRO has been available since 11.4.0 but is not enabled by default until 13.1.0.

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Advisories
Source ID Title
EUVD EUVD EUVD-2018-7189 When F5 BIG-IP 13.0.0-13.1.0.5, 12.1.0-12.1.3.5, 11.6.0-11.6.3.2, or 11.5.1-11.5.6 is processing specially crafted TCP traffic with the Large Receive Offload (LRO) feature enabled, TMM may crash, leading to a failover event. This vulnerability is not exposed unless LRO is enabled, so most affected customers will be on 13.1.x. LRO has been available since 11.4.0 but is not enabled by default until 13.1.0.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

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Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: f5

Published:

Updated: 2024-09-16T23:05:47.499Z

Reserved: 2018-08-14T00:00:00.000Z

Link: CVE-2018-15311

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2018-10-10T14:29:00.387

Modified: 2024-11-21T03:50:31.993

Link: CVE-2018-15311

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses