CVE-2018-15318 Information

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.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Reference

https://support.f5.com/csp/article/K16248201

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

7.5