CVE-2020-5883 Information

Description

On BIG-IP 15.0.0-15.0.1 14.1.0-14.1.2.3 14.0.0-14.0.1 and 13.1.0-13.1.3.1 when a virtual server is configured with HTTP explicit proxy and has an attached HTTP_PROXY_REQUEST iRule POST requests sent to the virtual server cause an xdata memory leak.

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/K12234501

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