Cyber Resilience

CVE-2021-44500

High

Published: 15 April 2022

Published
15 April 2022
Modified
21 November 2024
KEV Added
—
Patch
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CVSS Score v3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score 0.0016 36.9th percentile
Risk Priority 15 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2021-44500 is a high-severity Divide By Zero (CWE-369) vulnerability in Fisglobal Gt.M. Its CVSS base score is 7.5 (High).

Operationally, ranked at the 36.9th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

An issue was discovered in FIS GT.M through V7.0-000 (related to the YottaDB code base). A lack of input validation in calls to eb_div in sr_port/eb_muldiv.c allows attackers to crash the application by performing a divide by zero.

CWE(s)
CWE-369

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

fisglobal
gt.m
≤ 7.0-000

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References