CVEvulnerability

CVE-2020-27724

6.5 MEDIUM Published 2020-12-24 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-12-24
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
4.0 MEDIUM — AV:N/AC:L/Au:S/C:N/I:N/A:P
Weaknesses
CWE-400

Description

In BIG-IP APM versions 16.0.0-16.0.0.1, 15.1.0-15.1.0.4, 15.0.0-15.0.1.3, 14.1.0-14.1.3, 13.1.0-13.1.3.4, 12.1.0-12.1.5.2, and 11.6.1-11.6.5.2, on systems running more than one TMM instance, authenticated VPN users may consume excessive resources by sending specially-crafted malicious traffic over the tunnel.

Affected configurations

• f5 big-ip access policy manager (>= 11.6.1 <= 11.6.5) • f5 big-ip access policy manager (>= 12.1.0 <= 12.1.5) • f5 big-ip access policy manager (>= 13.1.0 < 13.1.3.5) • f5 big-ip access policy manager (>= 14.1.0 < 14.1.3.1) • f5 big-ip access policy manager (>= 15.0.0 < 15.0.1.4) • f5 big-ip access policy manager (>= 15.1.0 < 15.1.0.5) • f5 big-ip access policy manager (>= 16.0.0 < 16.0.1)

Related

Weakness · CWE (1)

  • CWE-400 Uncontrolled Resource Consumption weakness

References