// For flags

CVE-2021-44498

 

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, attackers can cause a type to be incorrectly initialized in the function f_incr in sr_port/f_incr.c and cause a crash due to a NULL pointer dereference.

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, los atacantes pueden hacer que un tipo sea inicializado de forma incorrecta en la función f_incr en el archivo sr_port/f_incr.c y causar un bloqueo debido a una desreferencia de puntero NULL

*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-476: NULL Pointer Dereference
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