// For flags

CVE-2022-45196

 

Severity Score

7.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Hyperledger Fabric 2.3 allows attackers to cause a denial of service (orderer crash) by repeatedly sending a crafted channel tx with the same Channel name. NOTE: the official Fabric with Raft prevents exploitation via a locking mechanism and a check for names that already exist.

Hyperledger Fabric 2.3 permite a los atacantes provocar una denegación de servicio (caída del pedido) enviando repetidamente un tx de canal diseñado con el mismo nombre de canal. NOTA: el Fabric with Raft oficial evita la explotación mediante un mecanismo de bloqueo y una verificación de nombres que ya existen.

*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
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2022-11-12 CVE Reserved
  • 2022-11-12 CVE Published
  • 2024-06-04 EPSS Updated
  • 2024-08-03 CVE Updated
  • 2024-08-03 First Exploit
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-670: Always-Incorrect Control Flow Implementation
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Hyperledger
Search vendor "Hyperledger"
 Fabric
Search vendor "Hyperledger" for product "Fabric"
 2.3
Search vendor "Hyperledger" for product "Fabric" and version "2.3"
-
Affected