CVE-2020-5942

In BIG-IP PEM versions 16.0.0-16.0.0.1, 15.1.0-15.1.0.5, 14.1.0-14.1.2.7, 13.1.0-13.1.3.4, 12.1.0-12.1.5.2, and 11.6.1-11.6.5.2, when processing Capabilities-Exchange-Answer (CEA) packets with certain attributes from the Policy and Charging Rules Function (PCRF) server, the Traffic Management Microkernel (TMM) may generate a core file and restart.

Published: Nov 5, 2020
Updated: Apr 14, 2023
CVE: CVE-2020-5942
Severity: High
Exploit:

CVSS v3:

Severity: High
Score: 7.5
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v2:

Severity: Low
Score: 4.3
AV:N/AC:M/Au:N/C:N/I:N/A:P

No CWE or OWASP classifications available.

Affected Software
References

Software	From	Fixed in
f5 / big-ip_policy_enforcement_manager	11.6.1	11.6.5.2.x
f5 / big-ip_policy_enforcement_manager	14.1.0	14.1.2.8
f5 / big-ip_policy_enforcement_manager	12.1.0	12.1.5.2.x
f5 / big-ip_policy_enforcement_manager	13.1.0	13.1.3.4.x
f5 / big-ip_policy_enforcement_manager	15.1.0	15.1.1
f5 / big-ip_policy_enforcement_manager	16.0.0	16.0.1

https://support.f5.com/csp/article/K82530456

Vulnerability Database

289,871

CVE-2020-5942