CVE-2018-7687
CVSS V2 Medium 4.6
CVSS V3 High 7.8
Description
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.
Overview
- CVE ID
- CVE-2018-7687
- Assigner
- meissner@suse.de
- Vulnerability Status
- Modified
- Published Version
- 2018-05-21T20:29:00
- Last Modified Date
- 2019-10-09T23:42:27
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:microfocus:client:*:*:*:*:*:open_enterprise_server:*:* | 1 | OR | 2.0 | |
| cpe:2.3:a:microfocus:client:2.0:sp3:*:*:*:open_enterprise_server:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:L/AC:L/Au:N/C:P/I:P/A:P
- Access Vector
- LOCAL
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 4.6
- Severity
- MEDIUM
- Exploitability Score
- 3.9
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- LOCAL
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 7.8
- Base Severity
- HIGH
- Exploitability Score
- 1.8
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://www.novell.com/support/kb/doc.php?id=7022983 | Vendor Advisory |
| https://bugzilla.novell.com/show_bug.cgi?id=1093607 | Issue Tracking Permissions Required |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2018-7687 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7687 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:03:41 | Added to TrackCVE | |||
| 2022-12-03 06:29:03 | security@suse.com | meissner@suse.de | CVE Assigner | updated |
| 2022-12-03 06:29:03 | 2018-05-21T20:29Z | 2018-05-21T20:29:00 | CVE Published Date | updated |
| 2022-12-03 06:29:03 | 2019-10-09T23:42:27 | CVE Modified Date | updated | |
| 2022-12-03 06:29:03 | Modified | Vulnerability Status | updated |