CVE-2018-7987
CVSS V2 Medium 4.3
CVSS V3 Medium 5.9
Description
There is an out-of-bounds write vulnerability on Huawei P20 smartphones with versions before 8.1.0.171(C00). The software does not handle the response message properly when the user doing certain inquiry operation, an attacker could send crafted message to the device, successful exploit could cause a denial of service condition.
Overview
- CVE ID
- CVE-2018-7987
- Assigner
- psirt@huawei.com
- Vulnerability Status
- Analyzed
- Published Version
- 2018-12-04T18:29:00
- Last Modified Date
- 2018-12-27T16:30:30
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:o:huawei:p20_firmware:*:*:*:*:*:*:*:* | 1 | OR | 8.1.0.171\(c00\) | |
| cpe:2.3:h:huawei:p20:-:*:*:*:*:*:*:* | 0 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:N/C:N/I:N/A:P
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- NONE
- Availability Impact
- PARTIAL
- Base Score
- 4.3
- Severity
- MEDIUM
- Exploitability Score
- 8.6
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- HIGH
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- HIGH
- Base Score
- 5.9
- Base Severity
- MEDIUM
- Exploitability Score
- 2.2
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20181128-02-smartphone-en | Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2018-7987 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7987 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:49:06 | Added to TrackCVE | |||
| 2022-12-03 15:00:35 | 2018-12-04T18:29Z | 2018-12-04T18:29:00 | CVE Published Date | updated |
| 2022-12-03 15:00:35 | 2018-12-27T16:30:30 | CVE Modified Date | updated | |
| 2022-12-03 15:00:35 | Analyzed | Vulnerability Status | updated |