Denial of Service Vulnerability in IBM Db2 for Linux, UNIX and Windows
CVE-2024-49828

6.5MEDIUM

Key Information:

Vendor

IBM
Status
Db2
Vendor
CVE Published:
29 July 2025

What is CVE-2024-49828?

IBM Db2 for Linux, UNIX, and Windows is susceptible to a denial of service vulnerability, which can be triggered by sending a specially crafted query to the server. Under specific conditions, this crafted input may lead to a crash of the server, affecting the availability of services. Users of the affected Db2 versions should be aware of this issue and apply the necessary patches to safeguard their systems.

Affected Version(s)

Db2 Windows 10.5.0.0 <= 10.5.0.11

Db2 Windows 11.1.0 <= 11.1.4.7

Db2 Windows 11.5.0 <= 11.5.9

References

https://www.ibm.com/support/pages/node/7240945
vendor-advisorypatch

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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CVE-2024-49828 : Denial of Service Vulnerability in IBM Db2 for Linux, UNIX and Windows