CVE-2023-1973: A flaw was found in Undertow package. Using the FormAuthenticationMechanism, a malicious user could trigger a Denial of Service by sending crafted requests…

high7.5CVSS 3.1

AVNACLPRNUINSUCNINAH

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.

Affected

2 ranges

Vendor	Product	Version range	Fixed in
debian	undertow	< undertow 2.3.18-1 (forky)	undertow 2.3.18-1 (forky)
redhat	undertow	>= 0 < 2.3.18-1	2.3.18-1

CVSS provenance

nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

osv7.5HIGH