CVE-2025-2533

IBM Db2 for Linux denial of service

Description

IBM Db2 for Linux 12.1.0, 12.1.1, and 12.1.2 is vulnerable to a denial of service as the server may crash under certain conditions with a specially crafted query.

Remediation

Solution:

  • Customers running any vulnerable affected level of an affected Program, V12.1, can download the special build containing the interim fix for this issue from Fix Central. These special builds are available based on the most recent mod pack level for each impacted release: V12.1.1 and V12.1.2. They can be applied to any affected mod pack level of the appropriate release to remediate this vulnerability. Release Fixed V12.1 V12.1.2 DT425951 Special Build #62100 or later for V12.1.1 available at this link:  https://www.ibm.com/support/pages/db2-v1211-published-cumulative-special-build-downloads#52441 12.1.2 Latest:  https://www.ibm.com/support/pages/db2-v1212-published-cumulative-special-build-downloads

Category

5.3
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.04%
Vendor Advisory ibm.com
Affected: IBM Db2
Published at:
Updated at:

References

Link Tags
https://www.ibm.com/support/pages/node/7240947 patch vendor advisory

Frequently Asked Questions

What is the severity of CVE-2025-2533?
CVE-2025-2533 has been scored as a medium severity vulnerability.
How to fix CVE-2025-2533?
To fix CVE-2025-2533: Customers running any vulnerable affected level of an affected Program, V12.1, can download the special build containing the interim fix for this issue from Fix Central. These special builds are available based on the most recent mod pack level for each impacted release: V12.1.1 and V12.1.2. They can be applied to any affected mod pack level of the appropriate release to remediate this vulnerability. Release Fixed V12.1 V12.1.2 DT425951 Special Build #62100 or later for V12.1.1 available at this link:  https://www.ibm.com/support/pages/db2-v1211-published-cumulative-special-build-downloads#52441 12.1.2 Latest:  https://www.ibm.com/support/pages/db2-v1212-published-cumulative-special-build-downloads
Is CVE-2025-2533 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-2533 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-2533?
CVE-2025-2533 affects IBM Db2.
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