VULNERABILITY INTELLIGENCE
CVE-2023-1973
CVSS score7.5 HIGH
EPSS probability1.28%
CISA KEVNot currently listed
Published2024-11-07
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Description
A flaw was found in Undertow package. Using the FormAuthenticationMechanism, a malicious user could trigger a Denial of Service by sending crafted requests, leading the server to an OutofMemory error, exhausting the server's memory.
Weakness classification
- CWE-20: Improper Input Validation