CVE-2021-29777

MEDIUM

IBM Db2 9.7, 10.1, 10.5, 11.1, 11.5 - Authenticated Denial of Service via Table Drop During Concurrent Access

Title source: llm

Description

IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 9.7, 10.1, 10.5, 11.1, and 11.5, under specific circumstance of a table being dropped while being accessed in another session, could allow an authenticated user to cause a denial of srevice IBM X-Force ID: 203031.

References (3)

Core 3

Core References

Patch, Vendor Advisory x_refsource_confirm

https://www.ibm.com/support/pages/node/6466373

VDB Entry, Vendor Advisory vdb-entry x_refsource_xf

https://exchange.xforce.ibmcloud.com/vulnerabilities/203031

Third Party Advisory x_refsource_confirm

https://security.netapp.com/advisory/ntap-20210720-0006/

Scores

CVSS v3 6.5

EPSS 0.0137

EPSS Percentile 68.2%

Attack Vector NETWORK

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

Details

CWE

CWE-829

Status published

Products (5)

ibm/db2 9.7

ibm/db2 10.1

ibm/db2 10.5

ibm/db2 11.1

ibm/db2 11.5

Published Jun 24, 2021

Tracked Since Feb 18, 2026