CVE-2015-0949
CVSS V2 Medium 4.6
CVSS V3 High 7.8
Description
The System Management Mode (SMM) implementation in Dell Latitude E6430 BIOS Revision A09, HP EliteBook 850 G1 BIOS revision L71 Ver. 01.09, and possibly other BIOS implementations does not ensure that function calls operate on SMRAM memory locations, which allows local users to bypass the Secure Boot protection mechanism and gain privileges by leveraging write access to physical memory.
Overview
- CVE ID
- CVE-2015-0949
- Assigner
- cret@cert.org
- Vulnerability Status
- Analyzed
- Published Version
- 2020-01-30T21:15:14
- Last Modified Date
- 2020-02-06T15:10:16
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:o:dell:latitude_e6430_firmware:a09:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:dell:latitude_e6430:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:hp:elitebook_850_g1_firmware:01.09:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:hp:elitebook_850_g1:-:*:*:*:*:*:*:* | 0 | 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
- 3.1
- Vector String
- CVSS:3.1/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 |
|---|---|
| http://www.kb.cert.org/vuls/id/631788 | Third Party Advisory US Government Resource |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2015-0949 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-0949 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:50:55 | Added to TrackCVE | |||
| 2022-12-04 10:28:44 | cert@cert.org | cret@cert.org | CVE Assigner | updated |
| 2022-12-04 10:28:44 | 2020-01-30T21:15Z | 2020-01-30T21:15:14 | CVE Published Date | updated |
| 2022-12-04 10:28:44 | 2020-02-06T15:10:16 | CVE Modified Date | updated | |
| 2022-12-04 10:28:44 | Analyzed | Vulnerability Status | updated |