// For flags

CVE-2021-29702

 

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

Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 11.1.4 and 11.5.5 is vulnerable to a denial of service as the server terminates abnormally when executing a specially crafted SELECT statement. IBM X-Force ID: 200658.

Db2 para Linux, UNIX y Windows (incluye Db2 Connect Server) versiones 11.1.4 y 11.5.5, es vulnerable a una denegaciĆ³n de servicio, ya que el servidor termina de forma anormal cuando se ejecuta una sentencia SELECT especialmente diseƱada. IBM X-Force ID: 200658

*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
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
  • 2021-03-31 CVE Reserved
  • 2021-06-16 CVE Published
  • 2024-02-29 EPSS Updated
  • 2024-09-16 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
CAPEC
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"
>= 11.1 <= 11.1.4
Search vendor "Ibm" for product "Db2" and version " >= 11.1 <= 11.1.4"
-
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 <= 11.1.4
Search vendor "Ibm" for product "Db2" and version " >= 11.1 <= 11.1.4"
-
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 <= 11.1.4
Search vendor "Ibm" for product "Db2" and version " >= 11.1 <= 11.1.4"
-
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 <= 11.5.5.0
Search vendor "Ibm" for product "Db2" and version " >= 11.5 <= 11.5.5.0"
-
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 <= 11.5.5.0
Search vendor "Ibm" for product "Db2" and version " >= 11.5 <= 11.5.5.0"
-
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 <= 11.5.5.0
Search vendor "Ibm" for product "Db2" and version " >= 11.5 <= 11.5.5.0"
-
Affected
in Microsoft
Search vendor "Microsoft"
Windows
Search vendor "Microsoft" for product "Windows"
--
Safe