// For flags

CVE-2021-44503

 

Severity Score

7.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

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.

Se ha detectado un problema en FIS GT.M versiones hasta V7.0-000 (relacionado con la base de código YottaDB). Usando una entrada diseñada, un atacante puede causar una llamada a la función va_arg en una lista de parámetros variados vacía, causando probablemente un fallo de segmentación de memoria

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2021-12-01 CVE Reserved
  • 2022-04-15 CVE Published
  • 2024-08-04 CVE Updated
  • 2024-12-29 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Fisglobal
Search vendor "Fisglobal"
 Gt.m
Search vendor "Fisglobal" for product "Gt.m"
 <= 7.0-000
Search vendor "Fisglobal" for product "Gt.m" and version " <= 7.0-000"
-
Affected