CVEvulnerability

CVE-2020-5883

7.5 HIGH Published 2020-04-30 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-04-30
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
CWE-401

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.

Affected configurations

• f5 big-ip access policy manager (>= 13.1.0 <= 13.1.3.1) • f5 big-ip access policy manager (>= 14.0.0 <= 14.0.1) • f5 big-ip access policy manager (>= 14.1.0 <= 14.1.2.3) • f5 big-ip access policy manager (>= 15.0.0 <= 15.0.1.3) • f5 big-ip advanced firewall manager (>= 13.1.0 <= 13.1.3.1) • f5 big-ip advanced firewall manager (>= 14.0.0 <= 14.0.1) • f5 big-ip advanced firewall manager (>= 14.1.0 <= 14.1.2.3) • f5 big-ip advanced firewall manager (>= 15.0.0 <= 15.0.1.3) • f5 big-ip webaccelerator (>= 13.1.0 <= 13.1.3.1) • f5 big-ip webaccelerator (>= 14.0.0 <= 14.0.1) • f5 big-ip webaccelerator (>= 14.1.0 <= 14.1.2.3) • f5 big-ip webaccelerator (>= 15.0.0 <= 15.0.1.3) • f5 big-ip application acceleration manager (>= 13.1.0 <= 13.1.3.1) • f5 big-ip application acceleration manager (>= 14.0.0 <= 14.0.1) • f5 big-ip application acceleration manager (>= 14.1.0 <= 14.1.2.3) • f5 big-ip application acceleration manager (>= 15.0.0 <= 15.0.1.3) • f5 big-ip application security manager (>= 13.1.0 <= 13.1.3.1) • f5 big-ip application security manager (>= 14.0.0 <= 14.0.1) • f5 big-ip application security manager (>= 14.1.0 <= 14.1.2.3) • f5 big-ip application security manager (>= 15.0.0 <= 15.0.1.3) • f5 big-ip fraud protection service (>= 13.1.0 <= 13.1.3.1) • f5 big-ip fraud protection service (>= 14.0.0 <= 14.0.1) • f5 big-ip fraud protection service (>= 14.1.0 <= 14.1.2.3) • f5 big-ip fraud protection service (>= 15.0.0 <= 15.0.1.3) • f5 big-ip edge gateway (>= 13.1.0 <= 13.1.3.1) • f5 big-ip edge gateway (>= 14.0.0 <= 14.0.1) • f5 big-ip edge gateway (>= 14.1.0 <= 14.1.2.3) • f5 big-ip edge gateway (>= 15.0.0 <= 15.0.1.3) • f5 big-ip link controller (>= 13.1.0 <= 13.1.3.1) • f5 big-ip link controller (>= 14.0.0 <= 14.0.1) • f5 big-ip link controller (>= 14.1.0 <= 14.1.2.3) • f5 big-ip link controller (>= 15.0.0 <= 15.0.1.3) • f5 big-ip local traffic manager (>= 13.1.0 <= 13.1.3.1) • f5 big-ip local traffic manager (>= 14.0.0 <= 14.0.1) • f5 big-ip local traffic manager (>= 14.1.0 <= 14.1.2.3) • f5 big-ip local traffic manager (>= 15.0.0 <= 15.0.1.3) • f5 big-ip policy enforcement manager (>= 13.1.0 <= 13.1.3.1) • f5 big-ip policy enforcement manager (>= 14.0.0 <= 14.0.1) • f5 big-ip policy enforcement manager (>= 14.1.0 <= 14.1.2.3) • f5 big-ip policy enforcement manager (>= 15.0.0 <= 15.0.1.3)

Related

Weakness · CWE (1)

  • CWE-401 Missing Release of Memory after Effective Lifetime weakness

References