CVE-2021-20494 Information

Description

IBM Security Identity Manager Adapters 6.0 and 7.0 are vulnerable to a heap based buffer overflow caused by improper bounds. An authenticared user could overflow the buffer and cause the service to crash. IBM X-Force ID: 197882.

CVSS Vector

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

Reference

https://www.ibm.com/support/pages/node/6465875 https://exchange.xforce.ibmcloud.com/vulnerabilities/197882

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

6.5