ESP-NOW 重放攻击漏洞 (CVE-2024-42483)

admin 2024-09-13 18:31:12 Ali_nvd 来源:ZONE.CI 全球网 0 阅读模式
ESP-NOW 重放攻击漏洞 (CVE-2024-42483)

CVE编号

CVE-2024-42483

利用情况

暂无

补丁情况

N/A

披露时间

2024-09-12
漏洞描述
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.
解决建议
建议您更新当前系统或软件至最新版,完成漏洞的修复。
参考链接
https://github.com/espressif/esp-now/commit/4e30db50d541b2909d278ef0db05de1a3d7190ef
https://github.com/espressif/esp-now/security/advisories/GHSA-wf6q-c2xr-77xj
CVSS3评分 N/A
  • 攻击路径 N/A
  • 攻击复杂度 N/A
  • 权限要求 N/A
  • 影响范围 N/A
  • 用户交互 N/A
  • 可用性 N/A
  • 保密性 N/A
  • 完整性 N/A
N/A
CWE-ID 漏洞类型
CWE-349 在可信数据中接受外来的不可信数据
- avd.aliyun.com
weinxin
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