CVE-2021-22985

published 2021-02-12

CVE-2021-22985: On BIG-IP APM version 16.0.x before 16.0.1.1, under certain conditions, when processing VPN traffic with APM, TMM consumes excessive memory. A malicious…

high 7.5 CVSS 3.1

AV N AC L PR N UI N S U C N I N A H

On BIG-IP APM version 16.0.x before 16.0.1.1, under certain conditions, when processing VPN traffic with APM, TMM consumes excessive memory. A malicious, authenticated VPN user may abuse this to perform a DoS attack against the APM. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated.

Affected

8 ranges

Vendor	Product	Version range	Fixed in
f5	big-ip_apm	—	—
f5	big-ip_application_security_manager	>= 11.6.1 < 11.6.5.2	11.6.5.2
f5	big-ip_application_security_manager	>= 12.1.0 < 12.1.5.3	12.1.5.3
f5	big-ip_application_security_manager	>= 13.1.0 < 13.1.3.6	13.1.3.6
f5	big-ip_application_security_manager	>= 14.1.0 < 14.1.2.8	14.1.2.8
f5	big-ip_application_security_manager	>= 15.1.0 < 15.1.2	15.1.2
f5	big-ip_application_security_manager	>= 16.0.0 < 16.0.1.1	16.0.1.1
f5	big-ip_asm	—	—

CWE-400