CVE-2023-30448 MEDIUM

CVE-2023-30448: IBM Db2 denial of service

Vendor Ibm

Product DB2 for Linux, UNIX and Windows

Weakness CWE-20 · Input validation

Published July 8, 2023

Last update February 13, 2025

View on NVD All CVEs

CVSS base score

5.9/10

Attack vector Network

Attack complexity High

Privileges required None

User interaction None

Confidentiality None

Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

What the vulnerability does

01Description

IBM DB2 for Linux, UNIX and Windows (includes Db2 Connect Server) 10.5, 11.1, and 11.5 is vulnerable to denial of service with a specially crafted query on certain tables. IBM X-Force ID: 253437.

Key dates

02Disclosure timeline

July 8, 2023 CVE published

February 13, 2025 Record updated

External resources

03References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2023-30448

Related vulnerabilities

04Related CVE

CVE-2020-3134 Cisco Email Security Appliance Zip Decompression Engine Denial of Service Vulnerability CVE-2018-15408 Cisco Webex Network Recording Player and Cisco Webex Player Remote Code Execution Vulnerabilities CVE-2018-0325 CVE-2023-44192 Junos OS: QFX5000 Series: DMA memory leak is observed when specific DHCP packets are transmitted over pseudo-VTEP CVE-2023-29457 Insufficient validation of Action form input fields