CVE Vulnerability

CVE-2021-44496

An issue was discovered in FIS GT.M through V7.0-000 (related to the YottaDB code base). Using crafted input, an attacker can control the size variable and buffer that is passed to a call to memcpy. An attacker can use this to overwrite key data structures and gain control of the flow of execution.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
http://tinco.pair.com/bhaskar/gtm/doc/articles/GTM_V7.0-002_Release_Notes.html Release Notes Third Party Advisory
https://sourceforge.net/projects/fis-gtm/files/ Product Third Party Advisory
https://gitlab.com/YottaDB/DB/YDB/-/issues/828 Issue Tracking Patch
Configurations

Configuration 1

cpe:2.3:a:fisglobal:gt.m:*:*:*:*:*:*:*:*
Information

Published : 2022-04-15 06:15

Updated : 2022-04-22 03:55

NVD link : CVE-2021-44496

Mitre link : CVE-2021-44496

Products Affected
No products.
CWE
CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer