High severity7.5NVD Advisory· Published Oct 31, 2018· Updated Jun 17, 2026
CVE-2018-15318
CVE-2018-15318
Description
In BIG-IP 14.0.0-14.0.0.2, 13.1.0.4-13.1.1.1, or 12.1.3.4-12.1.3.6, If an MPTCP connection receives an abort signal while the initial flow is not the primary flow, the initial flow will remain after the closing procedure is complete. TMM may restart and produce a core file as a result of this condition.
Affected products
2- F5, Inc./Big Ip (ltm, Aam, Afm, Analytics, Apm, Asm, DNS, Edge Gateway, Fps, Gtm, Link Controller, Pem, Webaccelerator)cpe-rescueRange: 14.0.0-14.0.0.2, 13.1.0.4-13.1.1.1, 12.1.3.4-12.1.3.6
Patches
Vulnerability mechanics
References
1- support.f5.com/csp/article/K16248201nvdVendor Advisory
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