CVE-2016-4306
CVSS V2 Low 2.1
CVSS V3 Medium 5.5
Description
Multiple information leaks exist in various IOCTL handlers of the Kaspersky Internet Security KLDISK driver. Specially crafted IOCTL requests can cause the driver to return out-of-bounds kernel memory, potentially leaking sensitive information such as privileged tokens or kernel memory addresses that may be useful in bypassing kernel mitigations. An unprivileged user can run a program from user-mode to trigger this vulnerability.
Overview
- CVE ID
- CVE-2016-4306
- Assigner
- cret@cert.org
- Vulnerability Status
- Modified
- Published Version
- 2017-01-06T21:59:01
- Last Modified Date
- 2017-08-13T01:29:11
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:kaspersky:total_security:16.0.0.614:*:*:*:*:*:*:* | 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 |
|---|---|
| http://www.talosintelligence.com/reports/TALOS-2016-0168/ | Exploit Technical Description Third Party Advisory VDB Entry |
| http://securitytracker.com/id/1036702 | Third Party Advisory VDB Entry |
| http://www.securitytracker.com/id/1036703 | |
| http://www.securitytracker.com/id/1036702 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2016-4306 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4306 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 09:03:28 | Added to TrackCVE | |||
| 2022-12-02 12:42:43 | cert@cert.org | cret@cert.org | CVE Assigner | updated |
| 2022-12-02 12:42:43 | 2017-01-06T21:59Z | 2017-01-06T21:59:01 | CVE Published Date | updated |
| 2022-12-02 12:42:43 | 2017-08-13T01:29:11 | CVE Modified Date | updated | |
| 2022-12-02 12:42:43 | Modified | Vulnerability Status | updated |