Espressif ESP-IDF 2.x, 3.0.x through 3.0.9, 3.1.x through 3.1.7, 3.2.x through 3.2.3, 3.3.x through 3.3.2, and 4.0.x through 4.0.1 has a Buffer Overflow in BluFi provisioning in btc_blufi_recv_handler function in blufi_prf.c. An attacker can send a crafted BluFi protocol Write Attribute command to characteristic 0xFF01. With manipulated packet fields, there is a buffer overflow.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2021-01-12T02:56:11
Updated: 2024-08-04T13:37:53.848Z
Reserved: 2020-07-30T00:00:00
Link: CVE-2020-16146
Vulnrichment
No data.
NVD
Status : Modified
Published: 2021-01-12T03:15:12.687
Modified: 2024-11-21T05:06:51.037
Link: CVE-2020-16146
Redhat
No data.