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Unscored CVE-2021-23049 EUVD-2021-10167GHSA-8prr-wvvw-94gv

On BIG-IP version 16.0.x before 16.0.1.2 and 15.1.x before 15.1.3, when the iRules RESOLVER::summarize command is used on a virtual server,…

Published Sep 14, 2021 · Updated Aug 3, 2024 · Assigned by f5

Description

On BIG-IP version 16.0.x before 16.0.1.2 and 15.1.x before 15.1.3, when the iRules RESOLVER::summarize command is used on a virtual server, undisclosed requests can cause an increase in Traffic Management Microkernel (TMM) memory utilization resulting in an out-of-memory condition and a denial-of-service (DoS). Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Affected products

VendorProductAffectedFixed
— BIG-IP 16.0.x before 16.0.1.2 and 15.1.x before 15.1.3 —

References