CVE-2018-3970
CVSS V2 Low 2.1
CVSS V3 Medium 5.5
Description
An exploitable memory disclosure vulnerability exists in the 0x222000 IOCTL handler functionality of Sophos HitmanPro.Alert 3.7.6.744. A specially crafted IRP request can cause the driver to return uninitialized memory, resulting in kernel memory disclosure. An attacker can send an IRP request to trigger this vulnerability.
Overview
- CVE ID
- CVE-2018-3970
- Assigner
- talos-cna@cisco.com
- Vulnerability Status
- Analyzed
- Published Version
- 2018-10-25T18:29:00
- Last Modified Date
- 2023-02-02T13:47:37
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:sophos:hitmanpro.alert:3.7.6.744:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:L/AC:L/Au:N/C:P/I:N/A:N
- Access Vector
- LOCAL
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 2.1
- Severity
- LOW
- Exploitability Score
- 3.9
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- Attack Vector
- LOCAL
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- NONE
- Base Score
- 5.5
- Base Severity
- MEDIUM
- Exploitability Score
- 1.8
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0635 | Exploit Third Party Advisory |
| http://www.securityfocus.com/bid/105743 | Third Party Advisory VDB Entry |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2018-3970 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-3970 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-04-20 17:01:22 | Added to TrackCVE | |||
| 2022-12-03 13:48:41 | 2018-10-25T18:29Z | 2018-10-25T18:29:00 | CVE Published Date | updated |
| 2022-12-03 13:48:41 | 2022-04-19T18:15:30 | CVE Modified Date | updated | |
| 2022-12-03 13:48:41 | Undergoing Analysis | Vulnerability Status | updated | |
| 2023-02-02 15:08:00 | 2023-02-02T13:47:37 | CVE Modified Date | updated | |
| 2023-02-02 15:08:00 | Undergoing Analysis | Analyzed | Vulnerability Status | updated |