Improper Handling of Exceptional Conditions (CVE-2024-47609)

CVE编号

CVE-2024-47609

利用情况

暂无

补丁情况

N/A

披露时间

2024-10-01

漏洞描述

Tonic is a native gRPC client & server implementation with async/await support. When using tonic::transport::Server there is a remote DoS attack that can cause the server to exit cleanly on accepting a TCP/TLS stream. This can be triggered by causing the accept call to error out with errors that were not covered correctly causing the accept loop to exit. Upgrading to tonic 0.12.3 and above contains the fix.

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://access.redhat.com/security/cve/CVE-2024-47609
https://github.com/hyperium/tonic/commit/a4472a86f3290e60c7c01348b7e6a8164d6e7e48
https://github.com/hyperium/tonic/issues/1897
https://github.com/hyperium/tonic/security/advisories/GHSA-4jwc-w2hc-78qv

CVSS3评分 3.7

• 攻击路径 网络
• 攻击复杂度 高
• 权限要求 无
• 影响范围 未更改
• 用户交互 无
• 可用性 低
• 保密性 无
• 完整性 无

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

CWE-ID	漏洞类型
CWE-755	对异常条件的处理不恰当

Exp相关链接

- avd.aliyun.com