CVE - CVE-2024-42483

CVE-ID
CVE-2024-42483	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
ESP-NOW Component provides a connectionless Wi-Fi communication protocol. An replay attacks vulnerability was discovered in the implementation of the ESP-NOW because the caches is not differentiated by message types, it is a single, shared resource for all kinds of messages, whether they are broadcast or unicast, and regardless of whether they are ciphertext or plaintext. This can result an attacker to clear the cache of its legitimate entries, there by creating an opportunity to re-inject previously captured packets. This vulnerability is fixed in 2.5.2.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://github.com/espressif/esp-now/commit/4e30db50d541b2909d278ef0db05de1a3d7190ef URL:https://github.com/espressif/esp-now/commit/4e30db50d541b2909d278ef0db05de1a3d7190ef MISC:https://github.com/espressif/esp-now/security/advisories/GHSA-wf6q-c2xr-77xj URL:https://github.com/espressif/esp-now/security/advisories/GHSA-wf6q-c2xr-77xj
Assigning CNA
GitHub (maintainer security advisories)
Date Record Created
20240802	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20240802)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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