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CVE-2023-45193

🗓️ 09 Jan 2026 09:28:06Reported by redhat.comType 
redhatcve
 redhatcve🔗 access.redhat.com👁 11 Views

IBM Db2 federated server vulnerable to denial of service via crafted cursor exploit.

Related
Refs
ReporterTitlePublishedViews
Family
IBM Security Bulletins		Security Bulletin: There are multiple vulnerabilities in IBM DB2 bundled with IBM Application Performance Management products.
3 May 202413:22
–ibm
IBM Security Bulletins		Security Bulletin: IBM Db2 and IBM Java SDK used by IBM Security Verify Governance - Identity Manager have multiple vulnerabilities
19 Mar 202411:50
–ibm
IBM Security Bulletins		Security Bulletin: Multiple vulnerabilities in IBM Db2 may affect IBM Storage Protect Server (CVE-2023-47158, CVE-2023-47145, CVE-2023-47747, CVE-2023-27859, CVE-2023-47746, CVE-2023-47152, CVE-2023-47141, CVE-2023-45193, CVE-2023-50308, 268195)
25 Mar 202409:17
–ibm
IBM Security Bulletins		Security Bulletin: IBM® Db2® is vulnerable to a denial of service when a specially crafted cursor is used. (CVE-2023-45193)
8 Jan 202419:49
–ibm
IBM Security Bulletins		Security Bulletin: Multiple vulnerabilities in IBM® Db2® affect IBM® Db2® Big SQL.
4 Jan 202512:30
–ibm
IBM Security Bulletins		Security Bulletin: Multiple security vulnerabilities have been identified in IBM DB2 which is shipped with IBM Intelligent Operations Center.
22 Jan 202409:19
–ibm
IBM Security Bulletins		Security Bulletin: Multiple Vulnerabilities have been identified in IBM Db2 shipped with IBM WebSphere Remote Server
24 Jan 202417:44
–ibm
IBM Security Bulletins		Security Bulletin: Multiple vulnerabilities affect IBM Db2® on Cloud Pak for Data and Db2 Warehouse® on Cloud Pak for Data
14 Feb 202418:12
–ibm
BDU FSTEC		The vulnerability of the IBM DB2 database management system and the IBM DB2 Connect Server automatic redirection server, related to insufficient validation of input data, allows a perpetrator to cause service failures.
29 Jan 202400:00
–bdu_fstec
Circl		CVE-2023-45193
22 Jan 202420:26
–circl
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09 Jan 2026 09:28Current
6.4Medium risk
Vulners AI Score6.4
CVSS 3.15.9 - 7.5
EPSS0.0007
SSVC
cve-2023-45193ibm db2denial of servicefederated servervulnerability
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