Medium severity · published May 29, 2025
CVE-2025-3050
IBM Db2 for Linux, UNIX and Windows (includes DB2 Connect Server) 11.5.0 through 11.5.9 and 12.1.0 through 12.1.1 could allow an authenticated user to cause a denial of service…
6.5
CVSS
0.4%
EPSS
No
On KEV
Description
IBM Db2 for Linux, UNIX and Windows (includes DB2 Connect Server) 11.5.0 through 11.5.9 and 12.1.0 through 12.1.1 could allow an authenticated user to cause a denial of service when using Q replication due to the improper allocation of CPU resources.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 34% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DB
Db2 · Ibm
11.5 through 11.5.9; 11.5 through 11.5.9; 11.5 through 11.5.9; 12.1.0 through 12.1.1; 12.1.0 through 12.1.1; 12.1.0 through 12.1.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-3050
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-3050
Vendor Advisory
https://www.ibm.com/support/pages/node/7235073
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