CVE-2025-64342: esp-idf >= 5.5-beta1, < 5.5.2, >= 5.4-beta1, < 5.4.3, >= 5.3-beta1, < 5.3.5, >= 5.2-beta1, < 5.2.6, < 5.1.7

Affected technology

esp-idf · >= 5.5-beta1, < 5.5.2, >= 5.4-beta1, < 5.4.3, >= 5.3-beta1, < 5.3.5, >= 5.2-beta1, < 5.2.6, < 5.1.7
espressif

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · No privileges required · No user interaction required

What an attacker can do

Vendor/CNA’s CVSS 4.0 assessment (base score 6.9/10) rates confidentiality and integrity impact as none; availability impact as low. The description does not specify what an attacker can achieve beyond these rated impacts.