CVE-2019-4540

HIGH

IBM Security Directory Server 6.4.0 - Info Disclosure

Title source: llm
STIX 2.1

Description

IBM Security Directory Server 6.4.0 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 165813.

References (2)

Core 2
Core References
Patch, Vendor Advisory x_refsource_confirm
https://www.ibm.com/support/pages/node/1288660

Scores

CVSS v3 7.5
EPSS 0.0079
EPSS Percentile 51.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Details

CWE
CWE-327
Status published
Products (1)
ibm/security_directory_server 6.4.0.0 - 6.4.0.20
Published Feb 04, 2020
Tracked Since Feb 18, 2026