CVE-2020-10705

HIGH7.5EPSS 0.30%

Allocation of Resources Without Limits or Throttling in Undertow

Published: 4/30/2021Modified: 4/28/2026

Also known as:DEBIAN-CVE-2020-10705

Description

A flaw was discovered in Undertow in versions before Undertow 2.1.1.Final where certain requests to the "Expect: 100-continue" header may cause an out of memory error. This flaw may potentially lead to a denial of service.

Affected packages (2)

Debian/undertowfrom 0, < 2.1.1-1
Maven/io.undertow:undertow-corefrom 0, < 2.1.1.Final

CVSS scores

Source	Version	Severity	Vector
osv	CVSS 3.1	HIGH7.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References (4)

ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2020-10705
ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2020-10705
WEBhttps://bugzilla.redhat.com/show_bug.cgi?id=1803241
WEBhttps://security.netapp.com/advisory/ntap-20220210-0014