← CVE Intelligence

CVE-2018-15311

F5 Networks, Inc. / BIG-IP (LTM, AAM, AFM, Analytics, APM, ASM, DNS, Edge Gateway, FPS, GTM, Link Controller, PEM, WebAccelerator) PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / productVersions
F5 Networks, Inc. / BIG-IP (LTM, AAM, AFM, Analytics, APM, ASM, DNS, Edge Gateway, FPS, GTM, Link Controller, PEM, WebAccelerator)affected 13.0.0-13.1.0.5; affected 12.1.0-12.1.3.5; affected 11.6.0-11.6.3.2; affected 11.5.1-11.5.6

CWE

No CWE identifiers supplied.

References

ADP enrichment

CVE

No English description supplied.