CVE-2023-45178

IBM Db2 denial of service

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 Db2 for Linux, UNIX and Windows (includes DB2 Connect Server) 11.5 CLI is vulnerable to a denial of service when a specially crafted request is used. IBM X-Force ID: 268073.

La Interfaz de Línea de Comandos (CLI) de IBM Db2 para Linux, UNIX y Windows (incluye DB2 Connect Server) 11.5 es vulnerable a una denegación de servicio cuando se utiliza una solicitud especialmente manipulada. ID de IBM X-Force: 268073.

*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

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

None

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2023-10-05 CVE Reserved
2023-12-03 CVE Published
2025-02-13 CVE Updated
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-20: Improper Input Validation

CAPEC

References (3)

URL	Tag	Source
https://security.netapp.com/advisory/ntap-20240112-0004

URL	Date	SRC

URL	Date	SRC
https://www.ibm.com/support/pages/node/7087207	2024-01-12

URL	Date	SRC
https://exchange.xforce.ibmcloud.com/vulnerabilities/268073	2024-01-12

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"				11.5 Search vendor "Ibm" for product "Db2" and version "11.5"		linux		Affected
Ibm Search vendor "Ibm"		Db2 Search vendor "Ibm" for product "Db2"				11.5 Search vendor "Ibm" for product "Db2" and version "11.5"		unix		Affected
Ibm Search vendor "Ibm"		Db2 Search vendor "Ibm" for product "Db2"				11.5 Search vendor "Ibm" for product "Db2" and version "11.5"		windows		Affected