PT-2020-18136 · Ibm · Ibm Tivoli Key Lifecycle Manager

Published 2020-07-29 · Updated 2021-07-21 · CVE-2020-4567

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions IBM Tivoli Key Lifecycle Manager versions 3.0.1 and 4.0

Description The issue is related to an inadequate account lockout setting, which could allow a remote attacker to brute force account credentials.

Recommendations For IBM Tivoli Key Lifecycle Manager version 3.0.1, consider implementing a more robust account lockout policy to prevent brute force attacks. For IBM Tivoli Key Lifecycle Manager version 4.0, consider implementing a more robust account lockout policy to prevent brute force attacks.

Fix

Improper Restriction of Excessive Authentication Attempts

Weakness Enumeration

CWE-307

Related Identifiers

CVE-2020-4567

Affected Products

Ibm Tivoli Key Lifecycle Manager

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2020-4567 · Security Note
• https://osv.dev/vulnerability/CVE-2020-4567 · Vendor Advisory
• https://exchange.xforce.ibmcloud.com/vulnerabilities/184156 · Vendor Advisory
• https://ibm.com/support/pages/node/6253781 · Vendor Advisory