CVSS 3.1 Score 7.5 of 10 (high)


Published Oct 10, 2023
Updated: Oct 19, 2023
CWE ID 401


CVE-2023-40534 is a high-severity vulnerability that affects various products, including sQquag, sQqual, sQquat, and others. When a client-side HTTP/2 profile and the HTTP MRF Router option are enabled for a virtual server, and an iRule using the HTTP_REQUEST event or Local Traffic Policy are associated with the virtual server, undisclosed requests can cause TMM (Traffic Management Microkernel) to terminate. This vulnerability poses a potential danger to organizations as it could lead to service disruption or denial of service. To remediate this vulnerability, users should update their affected products with the latest patches or versions provided by the vendor.

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