Description
h2o is an HTTP server with support for HTTP/1.x, HTTP/2 and HTTP/3. When an HTTP request using TLS/1.3 early data on top of TCP Fast Open or QUIC 0-RTT packets is received and the IP-address-based access control is used, the access control does not detect and prohibit HTTP requests conveyed by packets with a spoofed source address. This behavior allows attackers on the network to execute HTTP requests from addresses that are otherwise rejected by the address-based access control. The vulnerability has been addressed in commit 15ed15a. Users may disable the use of TCP FastOpen and QUIC to mitigate the issue.
INFO
Published Date :
2024-10-11T14:24:57.687Z
Last Modified :
2024-10-11T14:42:24.963Z
Source :
GitHub_M
AFFECTED PRODUCTS
The following products are affected by CVE-2024-45397 vulnerability.
| Vendors | Products |
|---|---|
| Dena |
|
REFERENCES
Here, you will find a curated list of external links that provide in-depth information to CVE-2024-45397.
