Inconsistent interpretation of HTTP requests in Puma - CVE-2024-45614
Published: September 23, 2024
Vulnerability identifier: #VU97643
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2024-45614
CWE-ID: CWE-444
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Evan Phoenix
Affected software:
Puma
Puma
Detailed vulnerability description
The vulnerability allows a remote attacker to perform HTTP request smuggling attacks.
The vulnerability exists due to the header normalization allows for client to clobber proxy set headers. A remote attacker can send a specially crafted HTTP request to the server and gain access to sensitive information on the system.
How to mitigate CVE-2024-45614
Install updates from vendor's website.