CVE-2021-23004 Information

Description

On BIG-IP versions 16.0.x before 16.0.1.1 15.1.x before 15.1.2 14.1.x before 14.1.3.1 13.1.x before 13.1.3.6 12.1.x before 12.1.5.3 and 11.6.x before 11.6.5.3 Multipath TCP (MPTCP) forwarding flows may be created on standard virtual servers without MPTCP enabled in the applied TCP profile. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Reference

https://support.f5.com/csp/article/K31025212

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