CVE-2018-11856
CVSS V2 High 7.2
CVSS V3 High 7.8
Description
Improper input validation leads to buffer overwrite in the WLAN function that handles WMI commands in Snapdragon Mobile in version SD 835, SD 845, SD 850.
Overview
- CVE ID
- CVE-2018-11856
- Assigner
- product-security@qualcomm.com
- Vulnerability Status
- Analyzed
- Published Version
- 2018-10-29T18:29:00
- Last Modified Date
- 2019-04-25T13:05:11
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:o:qualcomm:sd_835_firmware:-:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:qualcomm:sd_835:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:qualcomm:sd_845_firmware:-:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:qualcomm:sd_845:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:qualcomm:sd_850_firmware:-:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:qualcomm:sd_850:-:*:*:*:*:*:*:* | 0 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:L/AC:L/Au:N/C:C/I:C/A:C
- Access Vector
- LOCAL
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- COMPLETE
- Integrity Impact
- COMPLETE
- Availability Impact
- COMPLETE
- Base Score
- 7.2
- Severity
- HIGH
- Exploitability Score
- 3.9
- Impact Score
- 10
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.qualcomm.com/company/product-security/bulletins | Vendor Advisory |
| http://www.securityfocus.com/bid/107681 | Third Party Advisory VDB Entry |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2018-11856 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-11856 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:42:46 | Added to TrackCVE | |||
| 2022-12-03 13:54:58 | security.cna@qualcomm.com | product-security@qualcomm.com | CVE Assigner | updated |
| 2022-12-03 13:54:58 | 2018-10-29T18:29Z | 2018-10-29T18:29:00 | CVE Published Date | updated |
| 2022-12-03 13:54:58 | 2019-04-25T13:05:11 | CVE Modified Date | updated | |
| 2022-12-03 13:54:58 | Analyzed | Vulnerability Status | updated |