CVE-2020-5883

—

CVSS 3.1

7.5 high

EPSS

1%p68

Published

Apr 30, 2020 (Apr 30, 2020)

Modified

Jun 17, 2026

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.

Vendors: f5
Products: big-ip access policy manager, big-ip advanced firewall manager, big-ip webaccelerator, big-ip application acceleration manager, big-ip application security manager, big-ip fraud protection service, big-ip edge gateway, big-ip link controller, big-ip local traffic manager, big-ip policy enforcement manager
Weakness: CWE-401
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (1.3%)

In the news0 stories

No ingested article mentions this CVE yet.