CVE-2025-3221

IBM InfoSphere Information Server denial of service

Published Jun 21, 2025 CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Description
IBM InfoSphere Information Server 11.7.0.0 through 11.7.1.6 could allow a remote attacker to cause a denial of service due to insufficient validation of incoming request resources.

Remediation

Vendor Solution

InfoSphere Information Server, InfoSphere Information Server on Cloud 11.7.0.0 to 11.7.1.6 DT434984 --Apply InfoSphere Information Server version 11.7.1.0 --Apply InfoSphere Information Server version 11.7.1.6 --Apply Information Server Microservices tier security patch

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-18811 IBM InfoSphere Information Server 11.7.0.0 through 11.7.1.6 could allow a remote attacker to cause a denial of service due to insufficient validation of incoming request resources.
History
Type Values Removed Values Added
First Time appeared Ibm aix
Linux
Linux linux Kernel
Microsoft
Microsoft windows
CPEs cpe:2.3:a:ibm:infosphere_information_server:*:*:*:*:*:*:*:*
cpe:2.3:o:ibm:aix:-:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*
Vendors & Products Ibm aix
Linux
Linux linux Kernel
Microsoft
Microsoft windows
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description IBM InfoSphere Information Server 11.7.0.0 through 11.7.1.6 could allow a remote attacker to cause a denial of service due to insufficient validation of incoming request resources.
Title IBM InfoSphere Information Server denial of service
First Time appeared Ibm
Ibm infosphere Information Server
Weaknesses CWE-770
CPEs cpe:2.3:a:ibm:infosphere_information_server:11.7.1.6:*:*:*:*:*:*:*
cpe:2.3:a:ibm:infosphere_information_server:11.7:*:*:*:*:*:*:*
Vendors & Products Ibm
Ibm infosphere Information Server
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
ibm
Published
Updated
Aug 24, 2025, 11:44 AM
Reserved
Apr 3, 2025, 1:44 PM
Status
Analyzed
Published
Jun 21, 2025, 1:15 PM
Modified
Jun 17, 2026, 9:19 AM