CVEvulnerability

CVE-2020-5935

5.9 MEDIUM Published 2020-10-29 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-10-29
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.9 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:N/A:P

Description

On BIG-IP (LTM, AAM, AFM, Analytics, APM, ASM, DNS, FPS, GTM, Link Controller, PEM) versions 15.1.0-15.1.0.5, 14.1.0-14.1.2.3, and 13.1.0-13.1.3.3, when handling MQTT traffic through a BIG-IP virtual server associated with an MQTT profile and an iRule performing manipulations on that traffic, TMM may produce a core file.

Affected configurations

• f5 big-ip access policy manager (>= 13.1.0 < 13.1.3.4) • f5 big-ip access policy manager (>= 14.1.0 < 14.1.2.4) • f5 big-ip access policy manager (>= 15.0.0 < 15.1.1) • f5 big-ip advanced firewall manager (>= 13.1.0 < 13.1.3.4) • f5 big-ip advanced firewall manager (>= 14.1.0 < 14.1.2.4) • f5 big-ip advanced firewall manager (>= 15.0.0 < 15.1.1) • f5 big-ip analytics (>= 13.1.0 < 13.1.3.4) • f5 big-ip analytics (>= 14.1.0 < 14.1.2.4) • f5 big-ip analytics (>= 15.0.0 < 15.1.1) • f5 big-ip application acceleration manager (>= 13.1.0 < 13.1.3.4) • f5 big-ip application acceleration manager (>= 14.1.0 < 14.1.2.4) • f5 big-ip application acceleration manager (>= 15.0.0 < 15.1.1) • f5 big-ip application security manager (>= 13.1.0 < 13.1.3.4) • f5 big-ip application security manager (>= 14.1.0 < 14.1.2.4) • f5 big-ip application security manager (>= 15.0.0 < 15.1.1) • f5 big-ip domain name system (>= 13.1.0 < 13.1.3.4) • f5 big-ip domain name system (>= 14.1.0 < 14.1.2.4) • f5 big-ip domain name system (>= 15.0.0 < 15.1.1) • f5 big-ip fraud protection service (>= 13.1.0 < 13.1.3.4) • f5 big-ip fraud protection service (>= 14.1.0 < 14.1.2.4) • f5 big-ip fraud protection service (>= 15.0.0 < 15.1.1) • f5 big-ip global traffic manager (>= 13.1.0 < 13.1.3.4) • f5 big-ip global traffic manager (>= 14.1.0 < 14.1.2.4) • f5 big-ip global traffic manager (>= 15.0.0 < 15.1.1) • f5 big-ip link controller (>= 13.1.0 < 13.1.3.4) • f5 big-ip link controller (>= 14.1.0 < 14.1.2.4) • f5 big-ip link controller (>= 15.0.0 < 15.1.1) • f5 big-ip local traffic manager (>= 13.1.0 < 13.1.3.4) • f5 big-ip local traffic manager (>= 14.1.0 < 14.1.2.4) • f5 big-ip local traffic manager (>= 15.0.0 < 15.1.1) • f5 big-ip policy enforcement manager (>= 13.1.0 < 13.1.3.4) • f5 big-ip policy enforcement manager (>= 14.1.0 < 14.1.2.4) • f5 big-ip policy enforcement manager (>= 15.0.0 < 15.1.1)

References