High severity7.5NVD Advisory· Published May 2, 2018· Updated Jun 17, 2026

CVE-2018-5514

Description

On F5 BIG-IP 13.1.0-13.1.0.5, maliciously crafted HTTP/2 request frames can lead to denial of service. There is data plane exposure for virtual servers when the HTTP2 profile is enabled. There is no control plane exposure to this issue.

Affected products

F5, Inc./Big IPllm-fuzzy
Range: 13.1.0-13.1.0.5
F5, Inc./Big Ip (ltm, Aam, Afm, Apm, Asm, Link Controller, Pem, Webaccelerator, Websafe)v5
Range: 13.1.0-13.1.0.5

Patches

Vulnerability mechanics

References

www.securityfocus.com/bid/104097nvdThird Party AdvisoryVDB Entry
www.securitytracker.com/id/1040804nvdThird Party AdvisoryVDB Entry
support.f5.com/csp/article/K45320419nvdVendor Advisory

News mentions

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