CVE-2020-5877 Information

Description

On BIG-IP 15.0.0-15.1.0.1 14.1.0-14.1.2.3 13.1.0-13.1.3.3 12.1.0-12.1.5.1 and 11.6.1-11.6.5.1 malformed input to the DATAGRAM::tcp iRules command within a FLOW_INIT event may lead to a denial of service.

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/K54200228

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