CVE-2023-27555

high

Description

IBM Db2 for Linux, UNIX and Windows (includes DB2 Connect Server) 11.5 is vulnerable to a denial of service when attempting to use ACR client affinity for unfenced DRDA federation wrappers. IBM X-Force ID: 249187.

References

https://www.ibm.com/support/pages/node/6985683

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

https://exchange.xforce.ibmcloud.com/vulnerabilities/249187

Details

Source: Mitre, NVD

Published: 2023-04-28

Updated: 2023-05-11

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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H