// For flags

CVE-2021-22097

 

Severity Score

6.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

In Spring AMQP versions 2.2.0 - 2.2.18 and 2.3.0 - 2.3.10, the Spring AMQP Message object, in its toString() method, will deserialize a body for a message with content type application/x-java-serialized-object. It is possible to construct a malicious java.util.Dictionary object that can cause 100% CPU usage in the application if the toString() method is called.

En Spring AMQP versiones 2.2.0 - 2.2.18 y 2.3.0 - 2.3.10, el objeto Spring AMQP Message, en su método toString(), deserializará un cuerpo para un mensaje con tipo de contenido application/x-java-serialized-object. Es posible construir un objeto java.util.Dictionary malicioso que puede causar un uso del 100% de la CPU en la aplicación si es llamado al método toString()

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
Single
Confidentiality
None
Integrity
None
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2021-01-04 CVE Reserved
  • 2021-10-28 CVE Published
  • 2023-05-21 EPSS Updated
  • 2024-08-03 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-502: Deserialization of Untrusted Data
CAPEC
References (1)
URL Tag Source
URL Date SRC
URL Date SRC
URL Date SRC
https://tanzu.vmware.com/security/cve-2021-22097 2021-11-01
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Vmware
Search vendor "Vmware"
 Spring Advanced Message Queuing Protocol
Search vendor "Vmware" for product "Spring Advanced Message Queuing Protocol"
 >= 2.2.0 <= 2.2.18
Search vendor "Vmware" for product "Spring Advanced Message Queuing Protocol" and version " >= 2.2.0 <= 2.2.18"
-
Affected
Vmware
Search vendor "Vmware"
 Spring Advanced Message Queuing Protocol
Search vendor "Vmware" for product "Spring Advanced Message Queuing Protocol"
 >= 2.3.0 <= 2.3.10
Search vendor "Vmware" for product "Spring Advanced Message Queuing Protocol" and version " >= 2.3.0 <= 2.3.10"
-
Affected