CVE-2023-26022

high

Description

IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) is vulnerable to a denial of service as the server may crash when an Out of Memory occurs using the DBMS_OUTPUT module. IBM X-Force ID: 247868.

References

https://www.ibm.com/support/pages/node/6985669

https://security.netapp.com/advisory/ntap-20230511-0010/

https://exchange.xforce.ibmcloud.com/vulnerabilities/247868

https://euvd.enisa.europa.eu/vulnerability/EUVD-2023-29909

Details

Source: Mitre, NVD

Published: 2023-04-28

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

Severity: High

CVSS v3

Base Score: 7.5

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H