The Bluetooth Low Energy implementation on Dialog Semiconductor SDK through 5.0.4 for DA14580/1/2/3 devices does not properly restrict the L2CAP payload length, allowing attackers in radio range to cause a buffer overflow via a crafted Link Layer packet.
The Bluetooth Low Energy implementation on Dialog Semiconductor SDK through 5.0.4 for DA14580/1/2/3 devices does not properly restrict the L2CAP payload length, allowing attackers in radio range to cause a buffer overflow via a crafted Link Layer packet.
NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.
Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.
NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.
Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.
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AND
OR
*cpe:2.3:a:dialog-semiconductor:software_development_kit:*:*:*:*:*:*:*:* versions up to (excluding) 5.0.4
OR
cpe:2.3:h:dialog-semiconductor:da14580:-:*:*:*:*:*:*:*
cpe:2.3:h:dialog-semiconductor:da14581:-:*:*:*:*:*:*:*
cpe:2.3:h:dialog-semiconductor:da14582:-:*:*:*:*:*:*:*
cpe:2.3:h:dialog-semiconductor:da14583:-:*:*:*:*:*:*:*
AND
OR
*cpe:2.3:a:dialog-semiconductor:software_development_kit:*:*:*:*:*:*:*:* versions up to (including) 5.0.4
OR
cpe:2.3:h:dialog-semiconductor:da14580:-:*:*:*:*:*:*:*
cpe:2.3:h:dialog-semiconductor:da14581:-:*:*:*:*:*:*:*
cpe:2.3:h:dialog-semiconductor:da14582:-:*:*:*:*:*:*:*
cpe:2.3:h:dialog-semiconductor:da14583:-:*:*:*:*:*:*:*
Reanalysis2/03/2021 3:25:44 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
AND
OR
*cpe:2.3:a:dialog-semiconductor:software_development_kit:*:*:*:*:*:*:*:* versions up to (including) 5.0.4
OR
cpe:2.3:h:dialog-semiconductor:da14580:-:*:*:*:*:*:*:*
cpe:2.3:h:dialog-semiconductor:da14581:-:*:*:*:*:*:*:*
cpe:2.3:h:dialog-semiconductor:da14582:-:*:*:*:*:*:*:*
cpe:2.3:h:dialog-semiconductor:da14583:-:*:*:*:*:*:*:*
AND
OR
*cpe:2.3:a:dialog-semiconductor:software_development_kit:*:*:*:*:*:*:*:* versions up to (excluding) 5.0.4
OR
cpe:2.3:h:dialog-semiconductor:da14580:-:*:*:*:*:*:*:*
cpe:2.3:h:dialog-semiconductor:da14581:-:*:*:*:*:*:*:*
cpe:2.3:h:dialog-semiconductor:da14582:-:*:*:*:*:*:*:*
cpe:2.3:h:dialog-semiconductor:da14583:-:*:*:*:*:*:*:*
Reanalysis3/09/2020 12:42:22 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
AND
OR
*cpe:2.3:a:dialog-semiconductor:software_development_kit:*:*:*:*:*:*:*:* versions up to (including) 5.0.4
OR
cpe:2.3:h:dialog-semiconductor:da14580\/1:-:*:*:*:*:*:*:*
cpe:2.3:h:dialog-semiconductor:da14580\/2:-:*:*:*:*:*:*:*
cpe:2.3:h:dialog-semiconductor:da14580\/3:-:*:*:*:*:*:*:*
AND
OR
*cpe:2.3:a:dialog-semiconductor:software_development_kit:*:*:*:*:*:*:*:* versions up to (including) 5.0.4
OR
cpe:2.3:h:dialog-semiconductor:da14580:-:*:*:*:*:*:*:*
cpe:2.3:h:dialog-semiconductor:da14581:-:*:*:*:*:*:*:*
cpe:2.3:h:dialog-semiconductor:da14582:-:*:*:*:*:*:*:*
cpe:2.3:h:dialog-semiconductor:da14583:-:*:*:*:*:*:*:*
Initial Analysis2/14/2020 1:7:17 PM
Action
Type
Old Value
New Value
Added
CPE Configuration
AND
OR
*cpe:2.3:a:dialog-semiconductor:software_development_kit:*:*:*:*:*:*:*:* versions up to (including) 5.0.4
OR
cpe:2.3:h:dialog-semiconductor:da14580\/1:-:*:*:*:*:*:*:*
cpe:2.3:h:dialog-semiconductor:da14580\/2:-:*:*:*:*:*:*:*
cpe:2.3:h:dialog-semiconductor:da14580\/3:-:*:*:*:*:*:*:*
Added
CVSS V2
NIST (AV:A/AC:L/Au:N/C:N/I:N/A:C)
Added
CVSS V3.1
NIST AV:A/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Added
CWE
NIST CWE-120
Changed
Reference Type
https://asset-group.github.io/disclosures/sweyntooth/ No Types Assigned
https://asset-group.github.io/disclosures/sweyntooth/ Third Party Advisory
Changed
Reference Type
https://www.dialog-semiconductor.com/products/connectivity/bluetooth-low-energy/smartbond-da14580-and-da14583 No Types Assigned
https://www.dialog-semiconductor.com/products/connectivity/bluetooth-low-energy/smartbond-da14580-and-da14583 Third Party Advisory
Quick Info
CVE Dictionary Entry: CVE-2019-17517 NVD
Published Date: 02/10/2020 NVD
Last Modified: 02/11/2021
Source: MITRE