Resource exhaustion in Undertow - CVE-2024-5971
Published: August 15, 2024
Vulnerability identifier: #VU96052
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2024-5971
CWE-ID: CWE-400
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Red Hat Inc.
Affected software:
Undertow
Undertow
Detailed vulnerability description
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to response writes hand when using Java 17 TLSv1.3 NewSessionTicket. A remote attacker can perform a denial of service (DoS) attack.
How to mitigate CVE-2024-5971
Install updates from vendor's website.