// For flags

CVE-2021-44494

 

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 YottaDB through r1.32 and V7.0-000 and FIS GT.M through V7.0-000. Using crafted input, an attacker can cause calls to ZRead to crash due to a NULL pointer dereference.

Se ha detectado un problema en YottaDB versiones hasta r1.32 y V7.0-000 y FIS GT.M versiones hasta V7.0-000. Usando una entrada diseñada, un atacante puede causar que las llamadas a ZRead sean bloqueadas debido a una desreferencia del 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
Yottadb
Search vendor "Yottadb"
 Yottadb
Search vendor "Yottadb" for product "Yottadb"
 <= 1.32
Search vendor "Yottadb" for product "Yottadb" and version " <= 1.32"
-
Affected