CVE-2021-29763

MEDIUM

IBM Db2 11.1 and 11.5 - Denial of Service via Memory Exhaustion

Title source: llm

Description

IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 11.1 and 11.5 under very specific conditions, could allow a local user to keep running a procedure that could cause the system to run out of memory.and cause a denial of service. IBM X-Force ID: 202267.

References (3)

Core 3

Core References

Vendor Advisory x_refsource_confirm

https://www.ibm.com/support/pages/node/6489493

VDB Entry, Vendor Advisory vdb-entry x_refsource_xf

https://exchange.xforce.ibmcloud.com/vulnerabilities/202267

Third Party Advisory x_refsource_confirm

https://security.netapp.com/advisory/ntap-20211029-0005/

Scores

CVSS v3 5.1

EPSS 0.0006

EPSS Percentile 17.7%

Attack Vector LOCAL

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

Details

CWE

CWE-770

Status published

Products (2)

ibm/db2 11.1

ibm/db2 11.5

Published Sep 16, 2021

Tracked Since Feb 18, 2026