PT-2023-16519 · Unknown · Bluetooth Le Stack

Published 2023-03-28 · Updated 2023-04-04 · CVE-2023-0775

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Bluetooth LE stack (affected versions not specified)

Description An invalid prepare write request command can cause the Bluetooth LE stack to run out of memory, resulting in a denial-of-service and failure to handle subsequent connection requests.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2023-0775

Affected Products

Bluetooth Le Stack

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2023-0775 · Security Note
• https://osv.dev/vulnerability/CVE-2023-0775 · Vendor Advisory
• https://github.com/SiliconLabs/gecko_sdk · Note
• https://siliconlabs.lightning.force.com/sfc/servlet.shepherd/document/download/0698Y00000SMMyGQAX?operationContext=S1 · Note
• https://t.me/cibsecurity/60904 · Telegram Post
• https://t.me/cvenotify/47469 · Telegram Post