CVE-2020-5779

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CVSS 3.1

7.5 high

EPSS

1%p62

Published

Sep 2, 2020 (Sep 2, 2020)

Modified

Jun 17, 2026

Description

A flaw in Trading Technologies Messaging 7.1.28.3 (ttmd.exe) relates to invalid parameter handling when calling strcpy_s() with an invalid parameter (i.e., a long src string parameter) as a part of processing a type 4 message sent to default TCP RequestPort 10200. It's been observed that ttmd.exe terminates as a result.

Vendors: tradingtechnologies
Products: trading technologies messaging
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (1.1%)

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