CVE-2021-20572

MEDIUM

IBM Security Identity Manager Adapters <7.0 - Buffer Overflow

Title source: llm
STIX 2.1

Description

IBM Security Identity Manager Adapters 6.0 and 7.0 are vulnerable to a stack-based buffer overflow, caused by improper bounds checking. A remote authenticated attacker could overflow the and cause the server to crash. IBM X-Force ID: 199247.

References (2)

Core 2
Core References
Patch, Vendor Advisory x_refsource_confirm
https://www.ibm.com/support/pages/node/6465875
VDB Entry, Vendor Advisory vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/199247

Scores

CVSS v3 6.5
EPSS 0.0150
EPSS Percentile 71.2%
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-787
Status published
Products (2)
ibm/security_identity_manager_adapter 6.0.0.0
ibm/security_identity_manager_adapter 7.0.0.0
Published Jun 28, 2021
Tracked Since Feb 18, 2026