Cyber Resilience

CVE-2021-44504

High

Published: 15 April 2022

Published
15 April 2022
Modified
21 November 2024
KEV Added
—
Patch
—
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 0.0053 67.6th percentile
Risk Priority 15 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2021-44504 is a high-severity Incorrect Calculation (CWE-682) vulnerability in Fisglobal Gt.M. Its CVSS base score is 7.5 (High).

Operationally, ranked in the top 32.4% of CVEs by exploit likelihood; 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). Using crafted input, an attacker can cause a size variable, stored as an signed int, to equal an extremely large value, which is interpreted as…

more

a negative value during a check. This value is then used in a memcpy call on the stack, causing a memory segmentation fault.

CWE(s)
CWE-682

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