CVE-2018-12469

HIGH

Micro Focus Enterprise Developer/E/S <4.0 PU2 - DoS

Title source: llm

Description

Incorrect handling of an invalid value for an HTTP request parameter by Directory Server (aka Enterprise Server Administration web UI) in Micro Focus Enterprise Developer and Enterprise Server 2.3 Update 2 and earlier, 3.0 before Patch Update 12, and 4.0 before Patch Update 2 causes a null pointer dereference (CWE-476) and subsequent denial of service due to process termination.

References (1)

Core 1

Core References

Various Sources x_refsource_confirm

https://community.microfocus.com/microfocus/mainframe_solutions/enterprise_server/w/knowledge_base/29624/enterprise-server-security-fix-october-2018

Scores

CVSS v3 7.5

EPSS 0.0034

EPSS Percentile 56.5%

Attack Vector NETWORK

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

CWE

CWE-476

Status published

Products (8)

microfocus/enterprise_developer 2.3 update1 (2 CPE variants)

microfocus/enterprise_developer 3.0

microfocus/enterprise_developer 4.0 (2 CPE variants)

microfocus/enterprise_developer < 2.3

microfocus/enterprise_server 2.3 update1 (2 CPE variants)

microfocus/enterprise_server 3.0

microfocus/enterprise_server 4.0 (2 CPE variants)

microfocus/enterprise_server < 2.3

Published Oct 12, 2018

Tracked Since Feb 18, 2026