CVE-2019-17519
CVSS V2 Medium 5.8
CVSS V3 High 8.8
Description
The Bluetooth Low Energy implementation on NXP SDK through 2.2.1 for KW41Z devices does not properly restrict the Link Layer payload length, allowing attackers in radio range to cause a buffer overflow via a crafted packet.
Overview
- CVE ID
- CVE-2019-17519
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2020-02-12T19:15:14
- Last Modified Date
- 2022-11-02T15:13:50
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:a:nxp:mcuxpresso_software_development_kit:*:*:*:*:*:*:*:* | 1 | OR | 2.2.1 | |
| cpe:2.3:h:nxp:kw31z:-:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:nxp:kw34:-:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:nxp:kw35:-:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:nxp:kw36:-:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:nxp:kw37:-:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:nxp:kw38:-:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:nxp:kw39:-:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:nxp:kw41z:-:*:*:*:*:*:*:* | 0 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:A/AC:L/Au:N/C:P/I:P/A:P
- Access Vector
- ADJACENT_NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 5.8
- Severity
- MEDIUM
- Exploitability Score
- 6.5
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- ADJACENT_NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 8.8
- Base Severity
- HIGH
- Exploitability Score
- 2.8
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://asset-group.github.io/disclosures/sweyntooth/ | Exploit Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2019-17519 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-17519 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:48:50 | Added to TrackCVE | |||
| 2022-12-04 11:13:42 | 2020-02-12T19:15Z | 2020-02-12T19:15:14 | CVE Published Date | updated |
| 2022-12-04 11:13:42 | 2022-11-02T15:13:50 | CVE Modified Date | updated | |
| 2022-12-04 11:13:42 | Analyzed | Vulnerability Status | updated |