CVE-2018-7687

The Micro Focus Client for OES before version 2 SP4 IR8a has a vulnerability that could allow a local attacker to elevate privileges via a buffer overflow in ncfsd.sys.

CVSS v3 7.8 HIGH
CVSS v2.0 4.6 MEDIUM

7.8^/10

CVSS v3 : HIGH

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

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.6^/10

CVSS v2.0 : MEDIUM

Vector : AV:L/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 3.9 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://bugzilla.novell.com/show_bug.cgi?id=1093607
https://www.novell.com/support/kb/doc.php?id=7022983
https://bugzilla.novell.com/show_bug.cgi?id=1093607
https://www.novell.com/support/kb/doc.php?id=7022983

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:microfocus:client::::::open_enterprise_server::*
	cpe:2.3:a:microfocus:client:2.0:sp3::::open_enterprise_server::*

History

21 Nov 2024, 04:12

Type	Values Removed	Values Added
References	~~() https://bugzilla.novell.com/show_bug.cgi?id=1093607 -~~	() https://bugzilla.novell.com/show_bug.cgi?id=1093607 -
References	~~() https://www.novell.com/support/kb/doc.php?id=7022983 -~~	() https://www.novell.com/support/kb/doc.php?id=7022983 -

07 Nov 2023, 03:01

Type	Values Removed	Values Added
References	~~(MISC) https://www.novell.com/support/kb/doc.php?id=7022983 - Vendor Advisory~~	() https://www.novell.com/support/kb/doc.php?id=7022983 -
References	~~(MISC) https://bugzilla.novell.com/show_bug.cgi?id=1093607 - Issue Tracking, Permissions Required~~	() https://bugzilla.novell.com/show_bug.cgi?id=1093607 -

Information

Published : 2018-05-21 20:29

Updated : 2024-11-21 04:12

NVD link : CVE-2018-7687

Mitre link : CVE-2018-7687

CVE.ORG link : CVE-2018-7687

JSON object : View

Products Affected

microfocus

client

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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