CVE-2020-5779

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
tenableCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 55%
VendorProductVersion
tradingtechnologiestrading_technologies_messaging
7.1.28.3
𝑥
= Vulnerable software versions
References
https://www.tenable.com/security/research/tra-2020-52
https://www.tenable.com/security/research/tra-2020-52