Description
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.
Published: 2018-10-10
Score: 5.9 Medium
EPSS: 3.5% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

No remediation available yet.

Tracking

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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.
History

No history.

Subscriptions

F5 Big-ip Access Policy Manager Big-ip Advanced Firewall Manager Big-ip Analytics Big-ip Application Acceleration Manager Big-ip Application Security Manager Big-ip Domain Name System Big-ip Edge Gateway Big-ip Fraud Protection Service Big-ip Global Traffic Manager Big-ip Link Controller Big-ip Local Traffic Manager Big-ip Policy Enforcement Manager Big-ip Webaccelerator
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