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.
References
Link Resource
https://support.f5.com/csp/article/K07550539 Mitigation Vendor Advisory
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: f5

Published: 2018-10-09T00:00:00

Updated: 2018-10-10T13:57:01

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


Link: CVE-2018-15311

JSON object: View

cve-icon NVD Information

Status : Analyzed

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

Modified: 2019-10-03T00:03:26.223


Link: CVE-2018-15311

JSON object: View

cve-icon Redhat Information

No data.