Denial of Service Vulnerability in IBM Db2 for Linux, UNIX, and Windows
CVE-2024-49350

6.5MEDIUM

Key Information:

Vendor

IBM
Status
Db2 For Linux, Unix And Windows
Vendor
CVE Published:
29 May 2025

What is CVE-2024-49350?

IBM Db2 for Linux, UNIX, and Windows versions 11.1.0 through 11.1.4.7, 11.5.0 through 11.5.9, and 12.1.0 through 12.1.1 are susceptible to a denial of service attack. This vulnerability can cause the server to crash when it processes specially crafted queries under specific conditions, potentially disrupting services and affecting system availability. It is essential for users of these versions to implement timely updates to mitigate the risk.

Affected Version(s)

Db2 for Linux, UNIX and Windows 11.5.0 <= 11.5.9

Db2 for Linux, UNIX and Windows 12.1.0 <= 12.1.1

Db2 for Linux, UNIX and Windows 11.1.0 <= 11.1.4.7

References

https://www.ibm.com/support/pages/node/7235069
vendor-advisory

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-2024-49350 : Denial of Service Vulnerability in IBM Db2 for Linux, UNIX, and Windows