CVE-2021-44503

CVSS V2 Medium 5 CVSS V3 High 7.5

Description

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 call to va_arg on an empty variadic parameter list, most likely causing a memory segmentation fault.

Overview

CVE ID
CVE-2021-44503

Assigner
cve@mitre.org

Vulnerability Status
Analyzed

Published Version
2022-04-15T18:15:09

Last Modified Date
2022-04-22T17:32:31

Weakness Enumerations

CWE	URL
CWE-119	http://cwe.mitre.org/data/definitions/119.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:fisglobal:gt.m::::::::	1	OR		7.0-000

CVSS Version 2

Version
2.0

Vector String
AV:N/AC:L/Au:N/C:N/I:N/A:P

Access Vector
NETWORK

Access Compatibility
LOW

Authentication
NONE

Confidentiality Impact
NONE

Integrity Impact
NONE

Availability Impact
PARTIAL

Base Score
5

Severity
MEDIUM

Exploitability Score
10

Impact Score
2.9

CVSS Version 3

Version
3.1

Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector
NETWORK

Attack Compatibility
LOW

Privileges Required
NONE

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
NONE

Availability Impact
HIGH

Base Score
7.5

Base Severity
HIGH

Exploitability Score
3.9

Impact Score
3.6

References

Reference URL	Reference Tags
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 Third Party Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2021-44503
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44503

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 06:27:29				Added to TrackCVE