CVE-2021-20579

Severity Score

6.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 9.7, 10.1, 10.5, 11.1, and 11.5 could allow a user who can create a view or inline SQL function to obtain sensitive information when AUTO_REVAL is set to DEFFERED_FORCE. IBM X-Force ID: 199283.

IBM Db2 para Linux, UNIX y Windows (incluye Db2 Connect Server) versiones 9.7, 10.1, 10.5, 11.1 y 11.5, podría permitir a un usuario que pueda crear una visualización o una función SQL en línea obtener información confidencial cuando la función AUTO_REVAL está ajustado como la función DEFFERED_FORCE. IBM X-Force ID: 199283

*Credits: N/A

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

Medium

Authentication

Single

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2020-12-17 CVE Reserved
2021-06-24 CVE Published
2023-03-08 EPSS Updated
2024-09-16 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (3)

URL	Tag	Source
https://security.netapp.com/advisory/ntap-20210720-0006	Third Party Advisory

URL	Date	SRC

URL	Date	SRC
https://www.ibm.com/support/pages/node/6466369	2022-06-28

URL	Date	SRC
https://exchange.xforce.ibmcloud.com/vulnerabilities/199283	2022-06-28

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Ibm Search vendor "Ibm"	Db2 Search vendor "Ibm" for product "Db2"	9.7 Search vendor "Ibm" for product "Db2" and version "9.7"	-	Affected	in	Hp Search vendor "Hp"	Hp-ux Search vendor "Hp" for product "Hp-ux"	-	-	Safe
Ibm Search vendor "Ibm"	Db2 Search vendor "Ibm" for product "Db2"	9.7 Search vendor "Ibm" for product "Db2" and version "9.7"	-	Affected	in	Ibm Search vendor "Ibm"	Aix Search vendor "Ibm" for product "Aix"	-	-	Safe
Ibm Search vendor "Ibm"	Db2 Search vendor "Ibm" for product "Db2"	9.7 Search vendor "Ibm" for product "Db2" and version "9.7"	-	Affected	in	Linux Search vendor "Linux"	Linux Kernel Search vendor "Linux" for product "Linux Kernel"	-	-	Safe
Ibm Search vendor "Ibm"	Db2 Search vendor "Ibm" for product "Db2"	9.7 Search vendor "Ibm" for product "Db2" and version "9.7"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Search vendor "Microsoft" for product "Windows"	-	-	Safe
Ibm Search vendor "Ibm"	Db2 Search vendor "Ibm" for product "Db2"	9.7 Search vendor "Ibm" for product "Db2" and version "9.7"	-	Affected	in	Oracle Search vendor "Oracle"	Solaris Search vendor "Oracle" for product "Solaris"	-	-	Safe
Ibm Search vendor "Ibm"	Db2 Search vendor "Ibm" for product "Db2"	10.1 Search vendor "Ibm" for product "Db2" and version "10.1"	-	Affected	in	Hp Search vendor "Hp"	Hp-ux Search vendor "Hp" for product "Hp-ux"	-	-	Safe
Ibm Search vendor "Ibm"	Db2 Search vendor "Ibm" for product "Db2"	10.1 Search vendor "Ibm" for product "Db2" and version "10.1"	-	Affected	in	Ibm Search vendor "Ibm"	Aix Search vendor "Ibm" for product "Aix"	-	-	Safe
Ibm Search vendor "Ibm"	Db2 Search vendor "Ibm" for product "Db2"	10.1 Search vendor "Ibm" for product "Db2" and version "10.1"	-	Affected	in	Linux Search vendor "Linux"	Linux Kernel Search vendor "Linux" for product "Linux Kernel"	-	-	Safe
Ibm Search vendor "Ibm"	Db2 Search vendor "Ibm" for product "Db2"	10.1 Search vendor "Ibm" for product "Db2" and version "10.1"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Search vendor "Microsoft" for product "Windows"	-	-	Safe
Ibm Search vendor "Ibm"	Db2 Search vendor "Ibm" for product "Db2"	10.1 Search vendor "Ibm" for product "Db2" and version "10.1"	-	Affected	in	Oracle Search vendor "Oracle"	Solaris Search vendor "Oracle" for product "Solaris"	-	-	Safe
Ibm Search vendor "Ibm"	Db2 Search vendor "Ibm" for product "Db2"	10.5 Search vendor "Ibm" for product "Db2" and version "10.5"	-	Affected	in	Hp Search vendor "Hp"	Hp-ux Search vendor "Hp" for product "Hp-ux"	-	-	Safe
Ibm Search vendor "Ibm"	Db2 Search vendor "Ibm" for product "Db2"	10.5 Search vendor "Ibm" for product "Db2" and version "10.5"	-	Affected	in	Ibm Search vendor "Ibm"	Aix Search vendor "Ibm" for product "Aix"	-	-	Safe
Ibm Search vendor "Ibm"	Db2 Search vendor "Ibm" for product "Db2"	10.5 Search vendor "Ibm" for product "Db2" and version "10.5"	-	Affected	in	Linux Search vendor "Linux"	Linux Kernel Search vendor "Linux" for product "Linux Kernel"	-	-	Safe
Ibm Search vendor "Ibm"	Db2 Search vendor "Ibm" for product "Db2"	10.5 Search vendor "Ibm" for product "Db2" and version "10.5"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Search vendor "Microsoft" for product "Windows"	-	-	Safe
Ibm Search vendor "Ibm"	Db2 Search vendor "Ibm" for product "Db2"	10.5 Search vendor "Ibm" for product "Db2" and version "10.5"	-	Affected	in	Oracle Search vendor "Oracle"	Solaris Search vendor "Oracle" for product "Solaris"	-	-	Safe
Ibm Search vendor "Ibm"	Db2 Search vendor "Ibm" for product "Db2"	11.1 Search vendor "Ibm" for product "Db2" and version "11.1"	-	Affected	in	Hp Search vendor "Hp"	Hp-ux Search vendor "Hp" for product "Hp-ux"	-	-	Safe
Ibm Search vendor "Ibm"	Db2 Search vendor "Ibm" for product "Db2"	11.1 Search vendor "Ibm" for product "Db2" and version "11.1"	-	Affected	in	Ibm Search vendor "Ibm"	Aix Search vendor "Ibm" for product "Aix"	-	-	Safe
Ibm Search vendor "Ibm"	Db2 Search vendor "Ibm" for product "Db2"	11.1 Search vendor "Ibm" for product "Db2" and version "11.1"	-	Affected	in	Linux Search vendor "Linux"	Linux Kernel Search vendor "Linux" for product "Linux Kernel"	-	-	Safe
Ibm Search vendor "Ibm"	Db2 Search vendor "Ibm" for product "Db2"	11.1 Search vendor "Ibm" for product "Db2" and version "11.1"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Search vendor "Microsoft" for product "Windows"	-	-	Safe
Ibm Search vendor "Ibm"	Db2 Search vendor "Ibm" for product "Db2"	11.1 Search vendor "Ibm" for product "Db2" and version "11.1"	-	Affected	in	Oracle Search vendor "Oracle"	Solaris Search vendor "Oracle" for product "Solaris"	-	-	Safe
Ibm Search vendor "Ibm"	Db2 Search vendor "Ibm" for product "Db2"	11.5 Search vendor "Ibm" for product "Db2" and version "11.5"	-	Affected	in	Hp Search vendor "Hp"	Hp-ux Search vendor "Hp" for product "Hp-ux"	-	-	Safe
Ibm Search vendor "Ibm"	Db2 Search vendor "Ibm" for product "Db2"	11.5 Search vendor "Ibm" for product "Db2" and version "11.5"	-	Affected	in	Ibm Search vendor "Ibm"	Aix Search vendor "Ibm" for product "Aix"	-	-	Safe
Ibm Search vendor "Ibm"	Db2 Search vendor "Ibm" for product "Db2"	11.5 Search vendor "Ibm" for product "Db2" and version "11.5"	-	Affected	in	Linux Search vendor "Linux"	Linux Kernel Search vendor "Linux" for product "Linux Kernel"	-	-	Safe
Ibm Search vendor "Ibm"	Db2 Search vendor "Ibm" for product "Db2"	11.5 Search vendor "Ibm" for product "Db2" and version "11.5"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Search vendor "Microsoft" for product "Windows"	-	-	Safe
Ibm Search vendor "Ibm"	Db2 Search vendor "Ibm" for product "Db2"	11.5 Search vendor "Ibm" for product "Db2" and version "11.5"	-	Affected	in	Oracle Search vendor "Oracle"	Solaris Search vendor "Oracle" for product "Solaris"	-	-	Safe