Overview
- Description
- The Bluetooth Low Energy implementation on Microchip Technology BluSDK Smart through 6.2 for ATSAMB11 devices does not properly restrict link-layer data length on reception, allowing attackers in radio range to cause a denial of service (crash) via a crafted packet.
- Source
- cve@mitre.org
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 6.5
- Impact score
- 3.6
- Exploitability score
- 2.8
- Vector string
- CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Severity
- MEDIUM
CVSS 2.0
- Type
- Primary
- Base score
- 6.1
- Impact score
- 6.9
- Exploitability score
- 6.5
- Vector string
- AV:A/AC:L/Au:N/C:N/I:N/A:C
Weaknesses
- nvd@nist.gov
- NVD-CWE-noinfo
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:microchip:atmsamb11_blusdk_smart:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "BEBE5B57-A74C-4A14-A1F5-BF2A99F4F602",
"versionEndIncluding": "6.2"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:microchip:atsamb11:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "32F7B5EE-A1CD-4E5E-8902-55D0A761796F"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
]