CVE-2020-4870

Severity Score

7.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

IBM MQ 9.2 CD and LTS are vulnerable to a denial of service attack caused by an error processing connecting applications. IBM X-Force ID: 190833.

IBM MQ versiones 9.2 CD y LTS, son vulnerables a un ataque de denegación de servicio causado por un error al procesar unas aplicaciones de conexión. IBM X-Force ID: 190833

*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

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

High

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

2019-12-30 CVE Reserved
2020-12-21 CVE Published
2024-09-17 CVE Updated
2024-10-25 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (3)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC
https://www.ibm.com/support/pages/node/6380742	2023-02-14
https://www.ibm.com/support/pages/node/6386466	2023-02-14

URL	Date	SRC
https://exchange.xforce.ibmcloud.com/vulnerabilities/190833	2023-02-14

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Ibm Search vendor "Ibm"	Mq Search vendor "Ibm" for product "Mq"	9.2.0 Search vendor "Ibm" for product "Mq" and version "9.2.0"	continuous_delivery	Affected	in	Ibm Search vendor "Ibm"	Aix Search vendor "Ibm" for product "Aix"	-	-	Safe
Ibm Search vendor "Ibm"	Mq Search vendor "Ibm" for product "Mq"	9.2.0 Search vendor "Ibm" for product "Mq" and version "9.2.0"	continuous_delivery	Affected	in	Ibm Search vendor "Ibm"	I Search vendor "Ibm" for product "I"	-	-	Safe
Ibm Search vendor "Ibm"	Mq Search vendor "Ibm" for product "Mq"	9.2.0 Search vendor "Ibm" for product "Mq" and version "9.2.0"	continuous_delivery	Affected	in	Ibm Search vendor "Ibm"	Linux On Ibm Z Search vendor "Ibm" for product "Linux On Ibm Z"	-	-	Safe
Ibm Search vendor "Ibm"	Mq Search vendor "Ibm" for product "Mq"	9.2.0 Search vendor "Ibm" for product "Mq" and version "9.2.0"	continuous_delivery	Affected	in	Linux Search vendor "Linux"	Linux Kernel Search vendor "Linux" for product "Linux Kernel"	-	-	Safe
Ibm Search vendor "Ibm"	Mq Search vendor "Ibm" for product "Mq"	9.2.0 Search vendor "Ibm" for product "Mq" and version "9.2.0"	continuous_delivery	Affected	in	Microsoft Search vendor "Microsoft"	Windows Search vendor "Microsoft" for product "Windows"	-	-	Safe
Ibm Search vendor "Ibm"	Mq Search vendor "Ibm" for product "Mq"	9.2.0 Search vendor "Ibm" for product "Mq" and version "9.2.0"	continuous_delivery	Affected	in	Oracle Search vendor "Oracle"	Solaris Search vendor "Oracle" for product "Solaris"	-	-	Safe
Ibm Search vendor "Ibm"	Mq Search vendor "Ibm" for product "Mq"	9.2.0 Search vendor "Ibm" for product "Mq" and version "9.2.0"	lts	Affected	in	Ibm Search vendor "Ibm"	Aix Search vendor "Ibm" for product "Aix"	-	-	Safe
Ibm Search vendor "Ibm"	Mq Search vendor "Ibm" for product "Mq"	9.2.0 Search vendor "Ibm" for product "Mq" and version "9.2.0"	lts	Affected	in	Ibm Search vendor "Ibm"	I Search vendor "Ibm" for product "I"	-	-	Safe
Ibm Search vendor "Ibm"	Mq Search vendor "Ibm" for product "Mq"	9.2.0 Search vendor "Ibm" for product "Mq" and version "9.2.0"	lts	Affected	in	Ibm Search vendor "Ibm"	Linux On Ibm Z Search vendor "Ibm" for product "Linux On Ibm Z"	-	-	Safe
Ibm Search vendor "Ibm"	Mq Search vendor "Ibm" for product "Mq"	9.2.0 Search vendor "Ibm" for product "Mq" and version "9.2.0"	lts	Affected	in	Linux Search vendor "Linux"	Linux Kernel Search vendor "Linux" for product "Linux Kernel"	-	-	Safe
Ibm Search vendor "Ibm"	Mq Search vendor "Ibm" for product "Mq"	9.2.0 Search vendor "Ibm" for product "Mq" and version "9.2.0"	lts	Affected	in	Microsoft Search vendor "Microsoft"	Windows Search vendor "Microsoft" for product "Windows"	-	-	Safe
Ibm Search vendor "Ibm"	Mq Search vendor "Ibm" for product "Mq"	9.2.0 Search vendor "Ibm" for product "Mq" and version "9.2.0"	lts	Affected	in	Oracle Search vendor "Oracle"	Solaris Search vendor "Oracle" for product "Solaris"	-	-	Safe